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Science Flashcards

1
Q

George Gamow discovered this process via quantum tunneling

A

Radioactive decay

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2
Q

A sample undergoes this process over a timeframe called Half life

A

Radioactive decay

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3
Q

The presence of deuterium rather than the normal protium characterizes the ‘heavy’ form of this molecule

A

Water

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4
Q

This molecule is known as the “universal solvent”

A

Water

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5
Q

The Doppler redshift caused by this force was studied in the Pound-Rebka experiment

A

Gravity

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6
Q

This force’s namesake constant is approximately 6.67 times ten to the negative eleventh meters cubed over kilograms times seconds squared

A

Gravity

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7
Q

Norman Good once selected 12 of these types of compounds, including Tricine and Bicine

A

Buffer solutions

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8
Q

identify these solutions made up of a weak acid and its conjugate base, or vice versa.

A

Buffer solutions

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9
Q

Due to Le Chatelier’s Principle, their pH changes very little when a small amount of strong acid or base is added to them

A

Buffer solutions

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10
Q

When light hits a convex lens on a glass plane, an effect known as this physicist’s namesake “rings” occurs

A

Sir Isaac Newton

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11
Q

but this man wrote about his experiments using a prism in Opticks

A

Sir Isaac Newton

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12
Q

This element is fixed in the Haber process and bonds with carbon to form cyanide

A

Nitrogen

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13
Q

Azides and amines are functional groups composed of this element

A

Nitrogen

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14
Q

Males who carry this disease are infertile due to the congenital absence of the vas deferens

A

Cystic Fibrosis

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15
Q

Heterozygotes who carry this disease may have a resistance to cholera

A

Cystic Fibrosis

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16
Q

Location on this body was named after Octavia Butler in 2021

A

Mars

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17
Q

“Societies” of this class of animals were the subject of a 1971 book by EO Wilson

A

Insecta(insects)

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18
Q

In the class eusociality is a trait of orders like Hymenoptera.

A

Insecta(insects)

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19
Q

One of these gems known as la peregrina was owned by Mary the first.

A

Pearls

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20
Q

Dark spots on this object usually appear in pairs with opposite magnetic polarity.

A

Sun

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21
Q

This object’s winds get deflected by earth’s magnetosphere.

A

Sun

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22
Q

Yellow dwarf

A

Sun

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23
Q

Ammonia process

A

Haber-Bosch process

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24
Q

Crown formation of organ promoted by ethylene

A

Roots

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25
Q

RAM

A

Random access memory

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26
Q

Greek atom concept person

A

Democritus

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27
Q

Plum pudding model

A

JJ Thomson

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28
Q

Scientific method steps

A

Five
Formulation
Hypothesis
Prediction
Testing
Analysis

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29
Q

Scientific method inventor

A

Francis bacon

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30
Q

Shape with nine point circle

A

Triangle

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31
Q

Angles in triangle add up to 180 degrees

A

Euclid parallel postulate

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32
Q

Line through Center of nine point circle

A

Euler line

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33
Q

Mix between two species

A

Hybrids

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34
Q

Class of compounds with core structure of 17 carbons

A

Steroids

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35
Q

Abused by sports as performance enhancer

A

Steroids

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36
Q

God does not play dice with the universe

A

Einstein

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37
Q

Cat in box experiment

A

Schrodinger

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38
Q

Science of really small particles with discrete energy levels

A

Quantum mechanics or quantum physics

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39
Q

Zone of plucking

A

Erosion

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40
Q

Occurs to bedrock due to Glacial movement

A

Erosion

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41
Q

Major energy sources of weathering

A

Sun and earth’s heat

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42
Q

Commercially produced in the Hunter process

A

Titanium

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43
Q

Atomic number 22

A

Titanium

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44
Q

Kroll process

A

Titanium

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45
Q

John Edmund kerrich ran this experiment 2000 times as prisoner of war

A

Coin toss

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46
Q

Radioactive decay discoverer

A

Henri Becquerel

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47
Q

Forms a gas with hydrogen in Marsh test

A

Arsenic

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48
Q

Paul ehrlich discovered magic bullet for disease

A

Syphilis

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49
Q

Poisonous yellow metalloid with atomic number 33 and symbol As

A

Arsenic

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50
Q

Weakest fundamental force

A

Gravity

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51
Q

g is constant for earth value is

A

9.8 m/s^2

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52
Q

Isolated by Friedlieb Runge and used for preventing onset of tired signals

A

Caffeine

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53
Q

Radio inventor

A

Guglielmo Marconi

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54
Q

Waves reflected off the ionosphere

A

Radio waves

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55
Q

Trajectory of object moving faster than escape velocity

A

Hyperbola
( two bows that are mirror images of each other)

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56
Q

Used for testing unsaturation in hydrocarbons

A

Bromine

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57
Q

Atomic number 35

A

Bromine

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58
Q

Bromine symbol

A

Br

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59
Q

Neighbour of krypton

A

Bromine

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60
Q

Lovejoy is one of these objects

A

Comets

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61
Q

Comet with designation 1P and orbit of 75 years

A

Halley’s Comet

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62
Q

Upslope form of this phenomenon occurs in the Great Plains

A

Fog

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63
Q

Other name of gills

A

Branchia

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64
Q

Seed bearing organs

A

Fruits

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65
Q

Used for classification of fruits

A

Number of cotyledons

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66
Q

Observable universe size

A

93 billion light years

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67
Q

9.46 trillion kilometers

A

Light year

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68
Q

3.2 light years

A

Parsec

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69
Q

Effects of wind are quantified on this scale

A

Beaufort Scale

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70
Q

Strong breeze corresponds to Force 6 named after an Irish rear admiral

A

Beaufort scale

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71
Q

These organelles help break down long chain fatty acids

A

Peroxisomes

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72
Q

These organelles produce a namesake compound with formula H2o2 as a byproduct

A

Peroxisomes

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73
Q

Organelles that are site of translation and are responsible for assembling proteins

A

Ribosomes

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74
Q

Briggs law is used in a technique based on this type of radiation used to determine structure of DNA

A

X-rays

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75
Q

Wilhelm Rontgen is credited with discovering this type of radiation

A

X-Rays

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76
Q

These rays have frequency below gamma rays

A

X-Rays

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77
Q

This element, nitrogen and oxygen comprise the most common form of saltpeter an ingredient in gunpowder

A

Potassium

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78
Q

This elements name refers to its historic extraction from ashes soaked in a pot of water

A

Potassium

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79
Q

This force balances the centrifugal force at Lagrange points

A

Gravity

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80
Q

General relativity explains this force as the warping of space time

A

Gravity

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81
Q

On earth’s surface this force causes an acceleration of 9.8 meters per second squared

A

Gravity

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82
Q

This region is described by the three cell model where it is divided into Hadley, Ferrel and polar cells

A

Troposphere

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83
Q

Levels of this molecule decrease during the “austral spring” when its concentration measured in Dobson units reaches its lowest values

A

Ozone

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84
Q

This organelles matrix is the site of the kerbs cycle

A

Mitochondria

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85
Q

Disorder of this organelle are typically maternally inherited

A

Mitochondria

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86
Q

Orogeny

A

Creation of mts

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87
Q

Generalised by Gamma function

A

Factorial

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88
Q

Phonograph

A

Edison

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89
Q

This guy killed an elephant named topsy

A

Edison

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90
Q

Wizard of Menlo park

A

Edison

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91
Q

This guy found a lightbulb phiyllmin

A

Edison

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92
Q

Smelly; sits under oxygen; forms a covalent bridge in protiens

A

Sulfur

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93
Q

Nico Tinbergen did a study on the patterns of aggression in these animals.

A

Fishies

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94
Q

Finch Galápagos Islands

A

Evolution

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95
Q

Darwin

A

Evolution

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96
Q

Darwin’s bookie

A

On the origin of species

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97
Q

Rockwell and Vickers scale measure this thing

A

Hardness

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98
Q

Ideal gas law

A

PV=nRT

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99
Q

Ideal gas law derived from

A

Charles law and Boyles law

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100
Q

Energy units

A

Joule

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101
Q

1/2 mv^2

A

Energy

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102
Q

Ability to do work

A

Energy

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103
Q

Luke Howard categorised

A

Clouds

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104
Q

Rod shaped gut residing bacteria

A

E. coli

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105
Q

Escherichia family bacteria

A

E. coli

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106
Q

Zone of avoidance obscured by

A

Milky Way

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107
Q

Lightest metalloid

A

Boron

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108
Q

Atomic number 5

A

Boron

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109
Q

Bell curve

A

Probability distribution

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110
Q

Poisson and Gauss

A

Probability distributions

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111
Q

Types of mining

A

Open pit, strip and underground

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112
Q

Dynamite inventor

A

Alfred Nobel

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113
Q

Nobel invented

A

Dynamite

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114
Q

Base pH

A

Greater than 7

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115
Q

pH<7

A

Acid

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116
Q

Q cycle with coenzyme q10

A

Mitochondria

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117
Q

Powerhouse of the cell

A

Mitochondria

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118
Q

ATP synthesis happens here

A

Mitochondria

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119
Q

Apoptosis

A

Programmed cell death

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120
Q

Mares are on this object

A

Moon

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121
Q

Big O notation

A

Algorithm performance

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122
Q

Arab mathematician form of algebra

A

Algorithm

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123
Q

Lava cools fast and forms

A

Obsidian

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124
Q

Hot fluid ejected from volcano

A

Lava

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125
Q

Pahoehoe and aa varieties

A

Lava

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126
Q

Made up of repeating monomers

A

Polymers

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127
Q

Teflon and Nylon are types of

A

Polymers

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128
Q

Far off writing

A

Telegraph

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129
Q

Goldbach conjecture

A

All even numbers sum of two primes

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130
Q

Largest retrograde moon

A

Triton

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131
Q

Neptune atmosphere made of

A

Methane

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132
Q

DNA bases

A

adenine (A), cytosine (C), guanine (G), and thymine (T)

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133
Q

Atomic number 15

A

Phosphorus

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134
Q

Milk sugar molecule

A

Lactose

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135
Q

Alterations to DNA

A

Mutations

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136
Q

Two variants of mutation

A

Frameshift and point

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137
Q

Sound speed

A

343 m/s

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138
Q

Sound unit

A

Decibels

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139
Q

Upper limit for hearing sound waves

A

20 kilohertz

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140
Q

Earthquake magnitude scale

A

Richter scale

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141
Q

Hydrogen radioactive isotope

A

Deuterium

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142
Q

Smallest bones in the human body

A

Malleus incus and stapes
Hammer anvil and stirrups

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143
Q

Outer portion of ear

A

Pinna

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144
Q

Eardrum scientific name

A

Tympanic membrane

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145
Q

Universal solvent

A

Water

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146
Q

Used in nuclear plant cooling towers

A

Heavy water

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147
Q

Used to Clean glassware in labs

A

Acetone and distilled water

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148
Q

Water density maximized at this temperature

A

4 Celsius

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149
Q

Study of reasoning

A

Logic (from Greek word logos)

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150
Q

Frontal wedging

A

Warm air mass forced over cool air mass

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151
Q

Confusing statements that often contain self contradictions

A

Paradox

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152
Q

“This statement is false” is an example of which paradox

A

The Liars paradox

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153
Q

Lack of extraterrestrial life

A

Fermi paradox

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154
Q

Fools gold chemical formula

A

Pyrite (FeS2) iron disulfide

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155
Q

Hemes contain this element

A

Iron

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156
Q

Steel is alloy of

A

Carbon and iron

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157
Q

Iron chemical symbol

A

Fe

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158
Q

Structure made up of 8 cranial bones and 14 bones

A

Skull

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159
Q

Frontal, occipital, and temporal bones

A

Skull

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160
Q

Skull bone names?

A

Occipital, temporal, and frontal

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161
Q

No hair theorem

A

Black hole

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162
Q

Singularities in space time

A

Black hole

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163
Q

Hawking radiation occurs in

A

Black hole

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164
Q

Event horizon

A

Black hole

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165
Q

Magnetic field is denoted with this letter

A

Uppercase B

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166
Q

Magnitude of magnetism can be used to create potential for

A

Faradays law

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167
Q

Unit for magnetism

A

Teslas

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168
Q

Jupiter Galilean moons

A

Ganymede Io Callisto Europa

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169
Q

Euler proof of reciprocals sums pi2 over six

A

Perfect squares

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170
Q

Same tensile strength as steel

A

Spider webs

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171
Q

Spider web types

A

Funnel tubular large spiral

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172
Q

Cinnabar is ore of

A

Mercury

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173
Q

Mercury alloys

A

Amalgams

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174
Q

Only liquids at room temp

A

Bromine and mercury

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175
Q

Atomic number 80

A

Mercury

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176
Q

Mercury chemical symbol

A

Hg

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177
Q

Screw used for moving water dude

A

Archimedes

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178
Q

Antiparticle of electrons

A

Positrons

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179
Q

Supplies oil to hair

A

Sebum

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180
Q

Photovoltaic effect

A

Solar cell

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181
Q

Weapon using fissile material

A

Nuclear weapons

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182
Q

Enriched uranium or plutonium

A

Nuclear weapons

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183
Q

Mushroom clouds

A

Nuclear weapons

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184
Q

Chandrasekhar telescope

A

Xray

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185
Q

Xray inventor

A

Wilhelm rontgen

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186
Q

Radiation between UV and gamma

A

Xray

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187
Q

i to the fourth power

A

1

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188
Q

Intrusive coarse grained rock

A

Granite

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189
Q

Granite extrusive equivalent

A

Rhyolite

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190
Q

Bituminous and non bituminous varieties

A

Coal

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191
Q

Coal precursor

A

Peat

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192
Q

Lignite and anthracite

A

Coal types

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193
Q

Pauli exclusion principle

A

Electrons

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194
Q

Electron traveling back in time

A

Positron

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195
Q

Biological catalysts

A

Enzymes

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196
Q

Proteins ending in -ase such as lipase

A

Enzymes

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197
Q

Study of language

A

Linguistics

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198
Q

Euler Lagrange equations field

A

Calculus

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199
Q

Newton and Leibniz invented

A

Calculus

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200
Q

Vesta was previously a

A

Dwarf planet

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201
Q

Eris and ceres are

A

Dwarf planets

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202
Q

Photo 51

A

DNA double helix structure

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203
Q

Rosalind franklin, Watson and crick invented

A

DNA

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204
Q

Acidic soil in taiga

A

Podzol

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205
Q

Drunken trees

A

Taiga

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206
Q

Cold biome with lot of evergreen trees

A

Taiga

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207
Q

Macronutrients

A

Fats, carbohydrates, and proteins

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208
Q

Fat calories per gram

A

9

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209
Q

Calvin cycle

A

Light dependent cycle of photosynthesis

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210
Q

Osteoporosis

A

Calcium deficiency

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211
Q

Night vision googles

A

Infrared (near infrared)

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212
Q

Wavelength longer than visible light

A

Infrared

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213
Q

Programmed cell death

A

Apoptosis

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214
Q

Unprogrammed cell death

A

Necrosis

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215
Q

Watering crops for agriculture

A

Irrigation

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216
Q

Deacon process

A

Chlorine

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217
Q

Nephron is functional unit of

A

Kidney

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218
Q

Kidney functional unit

A

Nephron

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219
Q

Brain functional unit

A

Neuron

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220
Q

Neuro

A

Brain related.

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221
Q

Special and general relativity theory

A

Einstein

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222
Q

Dropped two balls from leaning tower of Pisa

A

Galileo

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223
Q

Peptide bonds between amino acids

A

Proteins

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224
Q

Object discovered in 1930

A

Pluto

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225
Q

Great horned and snowy are types of

A

Owl

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226
Q

Turn neck 270 degrees animal

A

Owl

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227
Q

Eratosthenes

A

Primes (sieve of Eratosthenes)

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228
Q

Moon mission name

A

Apollo

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229
Q

Invented printing press

A

Gutenberg

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230
Q

Diurnal, semi diurnal or mixed pattern

A

Tides

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231
Q

Spring and neap are types of

A

Tides

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232
Q

How fast velocity is changing

A

Acceleration

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233
Q

Ratio of circumference to diameter of circle

A

Pi

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234
Q

Moths and butterflies

A

Lepidoptera

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235
Q

Butterfly types

A

Monarchs viceroy

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236
Q

Peer to peer cryptocurrency

A

Bitcoin or Ethereum

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237
Q

Bauxite is ore of

A

Aluminium

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238
Q

Skylab and Mir

A

Space stations

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239
Q

ISS

A

International space station

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240
Q

Alveoli

A

Lungs

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241
Q

Lung functional unit

A

Alveoli

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242
Q

Pb(plumbum)

A

Lead

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243
Q

Removed from gasoline

A

Lead

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244
Q

Supercells weather phenomena

A

Tornadoes

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245
Q

Tornados scale

A

Enhanced Fujita scale

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246
Q

Other name for tornados

A

Twisters

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247
Q

Computer Data structure with roots and leaves

A

Tree

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248
Q

Hodgkin and non Hodgkin varieties

A

Cancer

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249
Q

Malignant tumors

A

Cancer

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250
Q

Aqueous humor

A

Eye filling

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251
Q

7 MOHs scale

A

Quartz

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252
Q

Most abundant in earths crust

A

Feldspar

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253
Q

Second most abundant in earth crust

A

Quartz

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254
Q

Quartz types

A

Milky smoky and rose

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255
Q

Table salt

A

Sodium chloride NaCl

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256
Q

These rocks make 60% of Earth’s crust

A

Feldspar

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257
Q

These rocks make up 41% of Earth’s continental crust

A

Feldspar

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258
Q

Cell cycle steps

A

G1
S
G2
M

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259
Q

Cloud; Orbitals

A

Electrons

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260
Q

The transfer of these particles is the central mechanism to Redox reaction

A

Electrons

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261
Q

11 year cycle

A

Sunspots

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262
Q

Chromosphere outside the photosphere

A

Sun

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263
Q

Corona is part of

A

Sun

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264
Q

Constant in all inertial reference frames

A

Speed of light (c)

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265
Q

Speed of light constant letter

A

c

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266
Q

Longest wavelength color

A

Red

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267
Q

Erythrocytes

A

Red blood cells

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268
Q

Shortest wavelength color

A

Blue

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269
Q

I think therefore I am

A

Descartes (pronounced daycarte)

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270
Q

Coordinate system

A

Cartesian (named after Descartes)

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271
Q

Mathematical objects array of numbers in rows and columns

A

Matrix (plural matrices)

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272
Q

Maternal DNA passed through

A

Mitochondria

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273
Q

ATP is generated in

A

Mitochondria

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274
Q

ATP

A

Adenosine tri phosphate

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275
Q

Rocks that have natural magnetism

A

Lodestone

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276
Q

Pitchblende

A

Uranium ore

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277
Q

Who discovered radium

A

Marie Curie

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278
Q

Full valence shells

A

Noble gases

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279
Q

How many chromosomes in humans

A

46 (23 pairs)

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280
Q

Aqua regia

A

Nitric acid and hydrochloric acid

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281
Q

Stomach acid contains

A

Hydrochloric acid

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282
Q

Mustard gas contains

A

Chlorine

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283
Q

Programs used to find information on the Internet

A

Search engines

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284
Q

Two up quarks and one down quark

A

Proton

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285
Q

AIDS disease

A

HIV

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286
Q

Most malleable metal

A

Gold

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287
Q

Gold chemical symbol

A

Au

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288
Q

Leprosy symptom

A

Loss of skin sensation

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289
Q

Melanin

A

Gives color to skin

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290
Q

Epidermis

A

Outer skin

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291
Q

mRNA

A

Messenger RNA

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292
Q

mRNA contains

A

Codons

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293
Q

RNA structure

A

Single strand

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294
Q

Pillow lava

A

Lava released underwater

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295
Q

Higgs boson gives

A

Mass

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296
Q

Steel rebar

A

Used to reinforce concrete

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297
Q

Rock pieces and cement

A

Concrete

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298
Q

Reactions without need for external energy

A

Spontaneous

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299
Q

Newest element on the periodic table

A

Oggenason

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300
Q

Bombardment of californium-249

A

Oggenasson

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301
Q

Element named after Russian dude

A

Oggenasson

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302
Q

High stability and low reactivity of the Nobel gasses is due to this amount of valance electrons.

A

8

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303
Q

2001 bioterrorist attack

A

Anthrax

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304
Q

Disease who’s spores can enter throughout a cut in the skin

A

Bacillus anthracis(Anthrax)

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305
Q

Parodoxical undressing

A

Hypothermia

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306
Q

Natural disaster on snowy mts can cause this

A

Hypothermia

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307
Q

Mus musculus

A

Mouse

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308
Q

Enigma machine

A

World War II

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309
Q

Dobson units measure

A

Ozone

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310
Q

CFC

A

Chlorofluorocarbons

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311
Q

CFC cause

A

Ozone hole (depletion)

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312
Q

Lens types

A

Concave and convex

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313
Q

Organelle that Breaks down waste products

A

Lysosomes

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314
Q

Tay sachs disease

A

Lysosomes

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315
Q

Mars moons

A

Phobos and Deimos

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316
Q

Mars larger moon

A

Phobos

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317
Q

Phobos and Deimos

A

Sons of Ares

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318
Q

HIV virus causes

A

AIDS

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319
Q

Keeling curve

A

Carbon dioxide in atmosphere

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320
Q

This organ connects the Oesoehagus and the duodenum

A

Stomach

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321
Q

Mbsf

A

Meters below sea floor

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322
Q

Brain of computer

A

CPU

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323
Q

CPU

A

Central processing unit

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324
Q

Property to return to its original state after stretching

A

Elasticity

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325
Q

Hydroxy group

A

Alcohols

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326
Q

Hand sanitizer contains

A

Alcohol

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327
Q

Snow sliding down

A

Avalanche

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328
Q

Distance from peak to trough in a wave

A

Amplitude

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329
Q

SI unit for current

A

Ampere

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330
Q

Classes of white blood cells

A

B and T cells

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331
Q

Law describing expansion of universe

A

Hubble

332
Q

Space telescope launched in 1990

A

Hubble

333
Q

Reye’s syndrome

A

Aspirin

334
Q

Bayer 1899 drug

A

Aspirin

335
Q

Aspirin chemical name

A

Acetyl salicylic acid

336
Q

Electron pairs are shared between two atoms

A

Covalent bonds

337
Q

Opposite of covalent bond

A

Ionic bond

338
Q

Neutron quarks

A

Two down and one up

339
Q

Adding this particle creates isotopes

A

Neutron

340
Q

Thermal and fast are types of

A

Neutrons

341
Q

Beta decay particle

A

Neutron

342
Q

Slows Neutrons in nuclear reactor

A

Moderator

343
Q

Responsible for carrying out translation

A

Ribosomes

344
Q

Boiling point of water

A

100C 212F

345
Q

Freezing point of water

A

0C 32F

346
Q

Steam engine inventor

A

James Watt

347
Q

Aqua Regia

A

Used to dissolve gold and platinum

348
Q

Atomic number 79

A

Gold

349
Q

Class Asteroidea

A

Starfish

350
Q

Differential fitness is heritable

A

Theory of evolution

351
Q

Genetic variation is a prerequisite for

A

Evolution

352
Q

Basalt and pumice are types of

A

Igneous rock

353
Q

Nanotubes

A

Carbon

354
Q

Organic chemistry element

A

Carbon

355
Q

Product of mass and velocity

A

Momentum

356
Q

Edwin Hubble tuning fork

A

Galaxies

357
Q

How many spinal vertebrae

A

33

358
Q

Mercury ore

A

Cinnabar

359
Q

C6H6

A

Benzene

360
Q

Snake biting its tail molecule

A

Benzene

361
Q

Second largest asteroid

A

Vesta

362
Q

Magnetron

A

Creates microwaves

363
Q

Spectrum between radio and infrared

A

Microwave

364
Q

C6H12O6

A

Glucose

365
Q

Sucrose

A

Glucose + fructose

366
Q

Methanol and ethanol

A

Alcohol

367
Q

Drinking alcohol

A

Ethanol

368
Q

John Logie Baird invented

A

Television

369
Q

Friction types

A

Static,rolling and sliding

370
Q

Friction coefficient

A

Mu

371
Q

Erythro

A

Red

372
Q

Hormone Leptin regulates

A

Fat

373
Q

Copper sulfate color

A

Blue

374
Q

Turn litmus paper blue

A

Bases

375
Q

Stored in sarcoplasmic reticulum of muscle cells

A

Calcium

376
Q

Moho discontinuity

A

Boundary between crust and mantle

377
Q

Antibiotics can treat

A

Bacterial infections

378
Q

Antibiotics cannot treat

A

Viruses

379
Q

Insulator part of capacitor

A

Dielectric

380
Q

pH scale

A

1 to 14

381
Q

Phenolphthalein

A

Checking pH

382
Q

Heat ray creator

A

Archimedes

383
Q

Eureka

A

Archimedes

384
Q

Used for Crystallography

A

X-rays

385
Q

Base of natural logarithm

A

e (named after Euler)

386
Q

Lichen

A

Algae and fungi

387
Q

Rough Endoplasmic reticulum difference

A

Ribosomes

388
Q

Father of modern genetics

A

Gregor Mendel (he was a monk)

389
Q

Brightest planet in the sky

A

Venus

390
Q

Planets with retrograde orbits

A

Venus and Uranus

391
Q

Panama disease

A

Leaf border turns yellow

392
Q

Dorian Phrygian and Lydian scales

A

Music

393
Q

Measure of disorder in system

A

Entropy

394
Q

Boltzmann constant

A

Entropy

395
Q

Second law of thermodynamics

A

Entropy never decreases

396
Q

Ramachandran plot

A

Amino acids

397
Q

Peptide bonds form between

A

Amino acids

398
Q

Cesium used for

A

Atomic clocks

399
Q

Number of atoms in 12 grams of pure carbon 12

A

Avogadro’s number

400
Q

Avogadro’s number

A

6.023x10^23

401
Q

Avogadro’s number

A

Gas constant/Boltzmann’s constant
Faraday’s constant/elementary charge

402
Q

Loess

A

Type of soil

403
Q

Follicular and luteal phase

A

Egg cells

404
Q

Oogenesis

A

Egg cell creation

405
Q

Heaviside step function is zero

A

Negative numbers

406
Q

Plasmodium

A

Parasite

407
Q

Contrails

A

Jet engine exhaust condensation trails

408
Q

Mustard and chlorine variants

A

Poison gas

409
Q

Geneva protocol banned use if

A

Poison gas

410
Q

Myelin sheath

A

Neuron

411
Q

Axon

A

Neuron

412
Q

Dendrite

A

Neuron

413
Q

Synapses

A

Neurons

414
Q

Brain and spinal cord cells

A

Neurons

415
Q

Gray matter and white matter

A

Brain

416
Q

Thioethers and thiols contain

A

Sulfur

417
Q

Vulcanisation

A

Process done to strengthen rubber with Sulfur

418
Q

Macular degeneration

A

Eye

419
Q

Retina cell types

A

Rods and cones

420
Q

Cataracts

A

Eye (lens)

421
Q

Eyes contain

A

Retina, cornea, pupil, eye white; iris, lens

422
Q

21 centimeter line

A

Hydrogen

423
Q

Newton telescope

A

Reflection reflecting

424
Q

4pi *r^2

A

Surface area of sphere

425
Q

Atolls are type of these ecosystems

A

Coral reefs

426
Q

Bleaching

A

Coral reefs

427
Q

Wind speed is measured by

A

Anemometer

428
Q

AVL or red black or binary

A

Trees

429
Q

Chandrasekar limit

A

1.4 solar masses

430
Q

Particles move from areas of high concentration to low concentration

A

Diffusion

431
Q

Highest salinity ocean

A

Atlantic Ocean

432
Q

Porphyrin rings with central iron atoms

A

Hemoglobin

433
Q

Protein transports oxygen

A

Hemoglobin

434
Q

First nuclear reactor university

A

University of Chicago

435
Q

Butterfly shaped gland

A

Thyroid

436
Q

Neck gland

A

Thyroid

437
Q

Monoclonal

A

Antibody

438
Q

Bind to antigens

A

Antibodies

439
Q

Immune system proteins

A

Antibodies

440
Q

Cryptocurrency

A

Bitcoin

441
Q

Ethereum

A

Cryptocurrency

442
Q

Satoshi Nakamoto

A

Bitcoin inventor

443
Q

Cryptocurrency examples

A

Bitcoin and Ethereum

444
Q

Dinosaur extinction

A

Mexico yucatan peninsula

445
Q

Amorphous opposite

A

Crystalline

446
Q

Paulings scale

A

Electronegativity

447
Q

Ability to attract electron

A

Electronegativity

448
Q

Element with highest electronegativity

A

Fluorine

449
Q

Technique for separating mixtures

A

Chromatography

450
Q

Group with elements in solid liquid and gas forms

A

Halogens

451
Q

Nematodes

A

Worms

452
Q

Amine groups

A

Nitrogen

453
Q

“Fixation” process

A

Nitrogen

454
Q

Organ storing and producing red blood cells

A

Spleen

455
Q

Self similar geometric figures

A

Fractals

456
Q

Neodymium

A

Used for strong magnets

457
Q

Hippocrates

A

Inventor of modern medicine

458
Q

Hippocratic oath

A

Oath for doctors and medical professionals. “First do no harm”

459
Q

Total light emitted by stars

A

Luminosity

460
Q

Measure of internal forces leading to strain

A

Stress

461
Q

Starfish Phyllum

A

Echinoderms

462
Q

Small stellar remnants

A

White Dwarfs

463
Q

Degenerate electrons

A

White dwarfs

464
Q

Sirius B

A

White Dwarfs

465
Q

Moon’s magnetism

A

Crust

466
Q

Staining method for brain cells

A

Golgi

467
Q

Lower brain

A

Cerebellum

468
Q

Part of brain that does cognition

A

Cerebrum

469
Q

Cerebrul lobes

A

Frontal
Temporal
Occipital
Parietal

470
Q

Stem like structure

A

Medulla

471
Q

Elementary particle with spin of 1/2

A

Neutrinos

472
Q

Three flavours of neutrinos

A

Electron
Muon
Tau

473
Q

Chyme

A

Output of stomach

474
Q

Pernicious Anemia

A

Vitamin B12 deficiency(related to stomach)

475
Q

Separation of mixture

A

Chromatography

476
Q

Stationary phase

A

Chromatography

477
Q

Pillars of Creation within

A

Nebulae

478
Q

Force independent of surface area

A

Friction

479
Q

Saguaro

A

Cactus type

480
Q

Peyote

A

Hallucinogen from Cactus

481
Q

LED

A

Light emitting Diode

482
Q

Current only flows in one direction

A

Diode

483
Q

Denoted by triangle with line

A

Diode

484
Q

One plus one over n to the nth power

A

Euler

485
Q

Gun hypothesis

A

Methane

486
Q

Proton decay

A

Positron and neutral pion

487
Q

Waggle dance

A

Bees

488
Q

Killer variety

A

Bees

489
Q

Hennig Brand isolated

A

Phosphorus

490
Q

Phosphorus varieties

A

Tetrahedral white
Amorphous red

491
Q

Arabic Reunion of broken parts

A

Algebra

492
Q

Split brain procedure

A

Epilepsy

493
Q

Fritz Haber

A

Ammonia

494
Q

Ammonia formula

A

NH3

495
Q

Solid halogen

A

Astatine

496
Q

Heaviest rarest halogen

A

Astatine

497
Q

Statue of Liberty guy

A

Gustave Eiffel

498
Q

Hexagonal lobules

A

Liver

499
Q

Cirrhosis

A

Liver

500
Q

Yellowing of skin

A

Jaundice(liver related)

501
Q

Uranus’s moons are named after

A

Alexander pope and Shakespeare characters

502
Q

Lord Rayleigh

A

Drag

503
Q

Resistance to motion through a fluid

A

Drag

504
Q

Types of drag

A

Parasitic
Skin-Friction

505
Q

Icelandic earthquake

A

Geyser

506
Q

Old Faithful

A

Geyser at Yellowstone

507
Q

“Cone” variety

A

Geyser

508
Q

Cell’s main transportation system

A

Endoplasmic reticulum

509
Q

Ones and zeros

A

Binary/Boolean Algebra

510
Q

English logician

A

George Boole

511
Q

Fuel burning

A

Combustion

512
Q

Rapid exothermic redox reaction

A

Combustion

513
Q

Breast cancer types

A

Ductal
Lobular

514
Q

Mammogram

A

Breast cancer

515
Q

Pink ribbon logo

A

Awareness for breast cancer

516
Q

Separating mixtures based on boiling point

A

Classical distillation

517
Q

Highly active galactic nuclei

A

Quasars

518
Q

Vitamin Blood clotting

A

K

519
Q

Continuous bleeding

A

Hemorrhaging

520
Q

Young’s double slit experiment

A

Light/Photons interference

521
Q

Bagasse

A

Sugarcane

522
Q

Perennial grass

A

Sugarcane

523
Q

Rainbow like reflections

A

Opal

524
Q

Iridescent Gem

A

Opal

525
Q

Heavy elements form in universe

A

Supernovae

526
Q

Fringing is a type of

A

Coral reef

527
Q

Coral reefs

A

Made of polyps

528
Q

Sleep-wake cycle

A

Circadian rhythm

529
Q

Sir Humphrey Davy isolated

A

Sodium(Na)

530
Q

Ahuna Mons

A

Ceres

531
Q

Dawn spacecraft

A

Vesta and Ceres

532
Q

Ayurveda

A

Type of Medicine

533
Q

Key component in photovoltaic cells

A

Silicon(Si)

534
Q

Blue death

A

Cholera

535
Q

Disease spread by contamination water

A

Cholera

536
Q

Horsehead Nebula

A

Orion

537
Q

Secretes insulin

A

Pancreas

538
Q

Diabetes organ

A

Pancreas

539
Q

Duct named for Santorini

A

Pancreas

540
Q

Duct named for Santorini

A

Pancreas

541
Q

Islets of langerhans

A

Pancreas

542
Q

Islets of langerhans

A

Pancreas

543
Q

Pancreas secretes

A

Insulin

544
Q

Computer long term storage

A

Hard drive or hard disk

545
Q

Hard drive replaced by

A

SSD (solid state disk)

546
Q

Matter making up 80 percent of universe

A

Dark matter

547
Q

Interacts with gravity but not electromagnetic radiation

A

Dark matter

548
Q

1 1 2 3 5

A

Fibonacci sequence

549
Q

Tiling spiral

A

Fibonacci sequence

550
Q

Aperiodic crystal

A

Schrodinger

551
Q

Geiger counter, hammer and poison

A

Schrödinger

552
Q

SI Unit of force

A

Newton

553
Q

Calculus inventor

A

Leibniz and Newton

554
Q

BCG vaccine

A

Tuberculosis

555
Q

Mantoux test skin bump

A

Tuberculosis

556
Q

Old name of tuberculosis

A

Consumption

557
Q

Helmet streamers and polar plumes

A

Corona

558
Q

Outermost layer of sun

A

Corona

559
Q

Duck typing language

A

Python

560
Q

Language British comedy troupe

A

Python

561
Q

Antiseptics

A

Lister

562
Q

Theory of infectious transmission

A

Germ theory

563
Q

Pathogen

A

Germ

564
Q

Six easy pieces book

A

Feynman

565
Q

Feynman diagram

A

Depict particle behaviour

566
Q

Light beam bends

A

Diffraction

567
Q

Tycho Brahe assistant

A

Johannes Kepler

568
Q

Electron tunneling

A

Microscope

569
Q

Folic acid

A

Vitamin b9

570
Q

Leafy vegetables vitamin

A

Folate

571
Q

Megaloblastic anemia vitamin

A

B9

572
Q

Capillary action cause

A

Surface tension

573
Q

Force that holds water into droplets

A

Surface tension

574
Q

Difference engine

A

Charles Babbage

575
Q

Analytical engine

A

Charles Babbage

576
Q

Ada Lovelace worked for

A

Charles Babbage

577
Q

Free and membrane bound varieties

A

Ribosomes

578
Q

James watt

A

Steam engine

579
Q

Bailey’s beads

A

Eclipse

580
Q

Two ammonia + one CO2

A

Urea

581
Q

Rotor and stator

A

Electric motor

582
Q

Negative one third or positive two third charge

A

Quarks

583
Q

Piezoelectricity

A

Quartz

584
Q

Release Maars

A

Volcanoes

585
Q

Tuyas

A

Formed by volcanoes under ice sheet

586
Q

Pyroclastic flows

A

Volcanoes

587
Q

Shield variety

A

Volcano

588
Q

Glomerulus

A

Kidney

589
Q

Bowman’s capsule

A

Kidney

590
Q

Father of analytical geometry

A

Descartes

591
Q

Galena ore of

A

Lead(Pb(plumbum))

592
Q

Inuit Norse and Gallic moons

A

Saturn irregular moons

593
Q

Rhea moon of

A

Saturn

594
Q

Moon with own atmosphere

A

Titan(Saturn)

595
Q

Plastic allotrope

A

Sulfur

596
Q

Intentionally alter animals to be useful

A

Domestication

597
Q

Solid objects break into two

A

Fracture

598
Q

Common anaesthetic

A

Ether

599
Q

THF

A

Ether

600
Q

Excavating old human settlements

A

Archeology

601
Q

Zero heat transfer

A

Adiabatic

602
Q

South American mountain range

A

Andes

603
Q

Home of alpaca llama chinchilla

A

Andes mt

604
Q

Torino and palermo scales

A

Asteroids risk

605
Q

Androgen and estrogen

A

Example of Steroids (sex hormones)

606
Q

Anabolic

A

Steroids (grow muscle mass)

607
Q

Albert Einstein Nobel prize

A

Photoelectric effect

608
Q

Heron’s formula

A

Triangle area

609
Q

Rocky Mountain spotted fever

A

Ticks

610
Q

Lyme disease

A

Ticks

611
Q

Parasitic arachnids

A

Tick

612
Q

Malaria cause

A

Plasmodium parasite

613
Q

Epsom salt

A

Magnesium sulfate

614
Q

Prevent kidney stones

A

Magnesium

615
Q

Laxative for colonoscopy

A

Magnesium

616
Q

I don’t see any god up here

A

Gagarin(First man in space(Russian))

617
Q

First man in space

A

Gagarin

618
Q

Tereshkova

A

First woman in space

619
Q

Bread and beer making fungi

A

Yeast

620
Q

First genome sequence

A

Yeast

621
Q

Tokamak confines

A

Plasma

622
Q

Nuclear fusion only possible in this state

A

Plasma

623
Q

Binomial nomenclature

A

Linnaeus

624
Q

Cherenkov radiation

A

Exceed speed of light in medium

625
Q

Tachyons

A

Hypothetically exceed speed of light

626
Q

Clear out forest

A

Agent orange

627
Q

Rainbow herbicide

A

Agent orange

628
Q

Black and white smokers

A

Sea floor

629
Q

Hydrothermal vents

A

Seafloor

630
Q

Hydrothermal vents

A

Seafloor

631
Q

Benthos

A

Organisms living near sea floor

632
Q

Appetite and mood regulating neurotransmitter

A

Serotonin

633
Q

Property 90 degree intersection

A

Perpendicularity

634
Q

Opposite reciprocal slopes

A

Perpendicular lines

635
Q

Crenon rhithron and potamon

A

River biosphere classification

636
Q

Riparian zones

A

River buffer areas

637
Q

Transom and stemdrive

A

Parts of boats

638
Q

Rudder

A

Steer boat or ship

639
Q

“Hairless” object

A

Black holes

640
Q

Gorilla arm

A

Touch screen

641
Q

Hylonomous

A

Earliest reptile

642
Q

Theia

A

Collided with earth to form moon

643
Q

Rigel and Betelgeuse

A

Orion

644
Q

Halley’s Comet meteor shower constellation

A

Orion

645
Q

PCR lab technique

A

DNA

646
Q

Antilles current at Florida strait

A

Gulf stream

647
Q

Three horn dinosaurs

A

Triceratops

648
Q

Horridus and prorsus

A

Triceratops

649
Q

Cooper pair

A

Two electrons

650
Q

Most stable neutrino

A

Electron neutrino

651
Q

Diabetes

A

Lack of Insulin

652
Q

“Death worm” home

A

Gobi desert

653
Q

Aorta

A

Artery

654
Q

Carry pure blood from heart

A

Arteries

655
Q

Carry impure blood to heart

A

Vein

656
Q

Gilbert Lewis

A

Acids

657
Q

Vinegar

A

Acetic acid

658
Q

Bessemer process

A

Iron/ Steel

659
Q

Common insect for studies

A

Fruit fly

660
Q

Chinese room argument

A

Artificial intelligence

661
Q

Shell shock

A

PTSD

662
Q

Hydroxyl group

A

Alcohols

663
Q

Sensory and motor types

A

Neurons

664
Q

Core collapse type

A

Supernovae

665
Q

Expressions with coefficients and variables

A

Polynomials

666
Q

Subcutaneous

A

Skin

667
Q

dermis and epidermis

A

Skin

668
Q

Rotating gun turret

A

Tank

669
Q

M4 Sherman

A

Tank

670
Q

Lyme Regis

A

Fossils

671
Q

Coprolites

A

Fossils

672
Q

Palaeontologists

A

Study fossils

673
Q

Galatea moon of

A

Neptune

674
Q

Reynolds number

A

Viscosity

675
Q

Fluids internal resistance to flow

A

Viscosity

676
Q

Chloroplast

A

Organelle in plants for photosynthesis

677
Q

Lowering activation energy

A

Catalysts

678
Q

Alpha particles are nuclei of

A

Helium

679
Q

Stirlings approximation

A

Factorial

680
Q

Wallaby

A

Smaller relative of kangaroo

681
Q

Osphranter

A

Genus containing kangaroos

682
Q

Disease led to founding of CDC

A

Malaria

683
Q

Cinchona tree

A

Used to fight malaria

684
Q

Unicode standard

A

Supports multiple world languages including emojis

685
Q

Chicago skeleton method

A

Skyscrapers

686
Q

Orthocenter

A

Intersection of altitudes in triangle

687
Q

Supercell

A

Tornado

688
Q

Aquatic version of tornado

A

Waterspout

689
Q

Red green

A

Colourblindness more common in males

690
Q

Guanacos and vicuñas biome

A

Mountains

691
Q

Screaming hairy and pink fairy types

A

Armadillos

692
Q

Roll into ball when scared

A

Armadillo

693
Q

Lichens

A

Fungus and algae

694
Q

Cyanobacteria

A

Type of algae

695
Q

Edward Jenner

A

Smallpox vaccine

696
Q

Variola virus

A

Smallpox

697
Q

Carbon dating

A

Use carbon-14 to find age of object

698
Q

Spirit and opportunity rovers

A

Mars

699
Q

Viking lander

A

Mars

700
Q

Syrinx

A

Birds vocal organ

701
Q

Hale telescope

A

California

702
Q

Cyclotron

A

Particle accelerator

703
Q

Ernest Lawrence

A

Invented cyclotron
Discovered plutonium and uranium
Got Nobel prize

704
Q

Fish poisonous element

A

Mercury

705
Q

Pressure measures in mm of

A

Hg

706
Q

Ribosomal messenger and transfer are types of

A

RNA

707
Q

Lindblad resonances form

A

Galaxies

708
Q

Simplest alkane

A

Methane

709
Q

Serum is colorless component of

A

Blood

710
Q

Great white spot

A

Saturn

711
Q

String of pearls

A

Saturn

712
Q

Cassini-Huygens mission

A

Saturn

713
Q

Shell model

A

Atomic nucleus

714
Q

Slab and powder types

A

Avalanche

715
Q

Food pipe (tubular organ)

A

Esophagus

716
Q

First animal in space

A

Dog (Laika)

717
Q

First American in space

A

Alan Shepard

718
Q

Pleasure and reward system

A

Dopamine

719
Q

Cantilever and suspension are types of

A

Bridges

720
Q

Cirque and valley head are types of

A

Glaciers

721
Q

Nunataks

A

Glaciers ridges

722
Q

F=ma

A

Newton’s second law

723
Q

Birds Class

A

Aves

724
Q

ZW chromosomes

A

Birds and snakes

725
Q

Determine concentration of solution

A

Titration

726
Q

P and n type semiconductors

A

Diode

727
Q

Imitation game

A

Alan Turing test

728
Q

Euclid’s fifth postulate

A

Parallel postulate

729
Q

PVC and nylon

A

Polymer

730
Q

Object with large white heart

A

Pluto

731
Q

Cthulhu macula

A

Pluto

732
Q

Charon moon of

A

Pluto

733
Q

Nix Kerberos and hydra moons of

A

Pluto

734
Q

“Total internal” type

A

Reflection

735
Q

Blockchain

A

Cryptocurrency

736
Q

Differentiation

A

Calculus operation

737
Q

Differentiation opposite

A

Integration

738
Q

Integration

A

Calculus operation

739
Q

Area under curve calculus

A

Integration

740
Q

Lytic or lysogenic

A

Viruses

741
Q

Viruses that infect bacteria

A

Phages

742
Q

Water high boiling point due to

A

Hydrogen bonds

743
Q

Sverdrup

A

Measure ocean currents

744
Q

Thermohaline circulation

A

Ocean currents

745
Q

Humboldt

A

Ocean current South America

746
Q

Inertial confinement

A

Fusion

747
Q

CNO cycle

A

Fusion

748
Q

Majority of eucalyptus species

A

Australia

749
Q

Thorny devil lizard

A

Australia

750
Q

Wilms tumour

A

Kidney

751
Q

Lattice

A

Crystal arrangement

752
Q

Energy required to remove electron from atom

A

First ionisation energy

753
Q

Swidden

A

Deforestation created field

754
Q

Habitat loss

A

Deforestation

755
Q

First men on the moon

A

Armstrong and aldrin

756
Q

Thymus cells

A

T cells

757
Q

Hemoglobin forms

A

R and T
Relaxed and tense

758
Q

Hook echo in pulse Doppler radar

A

Tornadoes

759
Q

Tabular and non tabular types

A

Iceberg

760
Q

Glaciers calving

A

Iceberg

761
Q

Shoemaker levy 9

A

Comet

762
Q

Only known superfluids

A

Helium

763
Q

Nucleus equal to alpha particle

A

Helium

764
Q

FDR disease

A

Polio

765
Q

Nail polish remover

A

Acetone

766
Q

Clean laboratory glassware

A

Acetone

767
Q

4000 times further than Kuiper Belt

A

Oort Cloud

768
Q

WKB method

A

Schrödinger

769
Q

Schrödinger disputed

A

Copenhagen interpretation of quantum mechanics

770
Q

Cosine of X

A

Adjacent/hypotenuse

771
Q

Sine of X

A

Opposite/hypotenuse

772
Q

Bacteria cell division

A

Binary fission

773
Q

Arrhenius

A

Greenhouse effect

774
Q

Flat slab from

A

Subduction

775
Q

Incredible Hulk

A

Gamma rays

776
Q

Cannot measure position and momentum

A

Heisenberg uncertainty principle

777
Q

Organelle disposes waste

A

Lysosomes

778
Q

Pi squared over 6

A

Euler (Oiler)

779
Q

Jurassic park

A

Crichton

780
Q

Michael Crichton books

A

Andromeda strain, terminal man, state of fear, Jurassic park

781
Q

The sea around us

A

Rachel Carson

782
Q

Silent spring

A

Rachel Carson

783
Q

Gibbs free energy

A

Maximum reversible work that can be done (G)

784
Q

Failed stars

A

Brown dwarfs

785
Q

Hawking and Newton university

A

Cambridge

786
Q

Radula

A

Mollusk

787
Q

Snails phylum

A

Mollusca

788
Q

Squids octopus and snails

A

Mollusks

789
Q

Avicenna

A

Arab medicine book author

790
Q

Resacas are types of

A

Lakes

791
Q

Liminic eruptions

A

Lakes release co2

792
Q

Billabong

A

Australian term for lake

793
Q

Energy currency of the cell

A

ATP

794
Q

Blocks of code repeatedly run

A

Loops

795
Q

For, while and do keywords

A

Loops

796
Q

Cell culture plate

A

Petri dish

797
Q

Mach 1

A

Speed of sound

798
Q

Faster than speed of sound

A

Supersonic

799
Q

Concorde

A

Passenger plane faster than sound

800
Q

Sternum

A

Breast bone

801
Q

Unit of energy

A

Joule

802
Q

Portuguese man of war

A

Jellyfish

803
Q

Polyp and Medusa phases

A

Jellyfish

804
Q

Nematocysts

A

Stinging cells in jellyfish

805
Q

Organelle folds proteins

A

Endoplasmic reticulum

806
Q

Calderas

A

Volcanos

807
Q

Useless organ

A

Appendix

808
Q

Buffons needle problem

A

Pi

809
Q

S P d F are types of

A

Orbitals in atom

810
Q

Hygrometer

A

Humidity

811
Q

Closest star system

A

Alpha Centauri

812
Q

Galvanize

A

Zinc

813
Q

Ozone isotope

A

Oxygen

814
Q

Fullerenes

A

Carbon

815
Q

Graphene

A

Carbon atoms in one layer

816
Q

Higgs boson

A

Gives mass to particles

817
Q

Van der waals equation

A

Gases

818
Q

First law of thermodynamics

A

Energy cannot be created or destroyed

819
Q

Golden rice

A

Vitamin A

820
Q

Carrots

A

Vitamin A

821
Q

Voltage times current

A

Power

822
Q

Tarantula hawk

A

Wasp

823
Q

Fairyfly

A

Wasp that is smallest insect

824
Q

Only North American marsupial

A

Opossum

825
Q

Chinook

A

Type of wind

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