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Ooga Booga Tests > Ooga Booga Exam 1 > Flashcards

Ooga Booga Exam 1 Flashcards

1
Q

Mankind exercising wise dominion over all creation

A

Creation mandate

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2
Q

Recorded information from an experiment or survey is called

A

Data

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3
Q

What is the first thing you do using the scientific method

A

Define the problem

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4
Q

What is an educated guess

A

Hypothesis

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5
Q

The group not exposed to the independent variable is the

A

Control group

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6
Q

What is the only difference between the control group and the experimental group

A

The independent variable

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7
Q

What is the study of life

A

Biology

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8
Q

The idea that organisms come to life from non-living organisms

A

Spontaneous generation

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9
Q

The variable added to the experimental group

A

Independent variable

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10
Q

What is the variable present in both groups

A

Dependent variable

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11
Q

The eyepiece of a microscope is also Called

A

The ocular

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12
Q

Which part of the microscope changes the amount of light able to pass through

A

The diaphragm

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13
Q

One of the lenses on a revolving nosepiece so the magnification of the specimen can be varied is called

A

Objective

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14
Q

Who is the father of microscopy

A

Anton von Leeuwenhoek

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15
Q

What is a simple microscope

A

Has one lense

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16
Q

What microscope has two sets of lenses

A

Compound light microscope

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17
Q

What is the backbone of the microscope that supports the body tube

A

Arm

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18
Q

What is the large knob on each side of the microscope that moves the body tube and quickly focuses on the specimen

A

Coarse adjustment knob

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19
Q

Small knobs that produce a sharp focus

A

Fine adjustment knobs

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20
Q

What are the two basic types of electron microscopes

A

Transmission and scanning

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21
Q

Used to obtain surface images of structures or organisms rather than internal structures

A

Scanning electron microscope

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22
Q

Used to look at internal structures

A

Transmission electron microscope

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23
Q

An atom having a negative or positive charge is called a

A

Ion

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24
Q

What are the subatomic particles found in the nucleus

A

Protons neutrons and electrons

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25
Q

Anything that occupies space and has mass is called

A

Matter

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26
Q

What is a pure substance made of two or more elements chemically combined

A

A compound

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27
Q

The number of protons in an atom best describes its

A

Atomic number

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28
Q

What is the smallest unit of an element

A

The atom

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29
Q

Pure substances that cannot be broken down into simpler substances by ordinary chemical reactions

A

Element

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30
Q

What are the three particles that make up an atom

A

Protons neutrons and electrons

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31
Q

The space surrounding the nucleus of an atom contains

A

Electrons

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32
Q

Element with the same number of protons but different numbers of neutrons

A

Isotope

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33
Q

When atoms share electrons what type of bonding is this

A

Covalent bonding

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34
Q

The attraction between oppositely charged ions is called an

A

Ionic bond

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35
Q

What are the two basic components of the universe

A

Matter and energy

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36
Q

What is the ability to do work

A

Energy

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37
Q

What is the first law of thermodynamics

A

The law of conservation of matter - matter cannot be created nor destroyed

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38
Q

What is the activation energy

A

The energy required to start a chemical reaction

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39
Q

What are the compounds that serve as organic catalysts that speed up chemical reactions

A

Enzymes

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40
Q

The net movement of molecules from an area of higher concentration of a substance to an area of lower concentration of a substance is called

A

Diffusion

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41
Q

A reaction that absorbs heat

A

Endothermic

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42
Q

A reaction that releases heat

A

Exothermic

43
Q

Identity the reactants In

A+B->C+D

A

A+B are the reactants

44
Q

What does a catalyst do

A

Speed up reactions

45
Q

Allows some things to pass through but not others

A

Semipermeable

46
Q

Diffusion will continue until what point

A

Equilibrium

47
Q

The diffusion of water molecules through a semipermeable membrane

A

Osmosis

48
Q

A mixture of one or more substances within another substance

A

Solution

49
Q

A mixture that is the same throughout

A

Homogeneous mixture

50
Q

What is the universal solvent

A

Water

51
Q

A substance with a ph of 6 is called an

A

Acid

52
Q

What is a solution that has an excess of hydrogen ions

A

Acid

53
Q

All organic compounds contain

A

Carbon

54
Q

What is a monosaccharide and give an example

A

The simplest form of carbohydrate, glucose

55
Q

Phospholipids are distinguishable from other lipids by the presence of a

A

Phosphate group

56
Q

Reaction where water is added to split a molecule

A

Hydrolysis

57
Q

Function as the chemical messengers

A

Steroids

58
Q

What is the hereditary material that living things consist of

A

DNA

59
Q

What are the monomers of DNA and RNA

A

Nucleotides

60
Q

What makes up a nucleotide

A

Nucleus acids

61
Q

What sugar does RNA have that is different from DNA

A

Ribose

62
Q

What are the basic building blocks of a protein

A

Amino acids

63
Q

Saturated fatty acids will be in what form at room temperature

A

Solid

64
Q

Lipids will be in what form at room temperature

A

Liquid

65
Q

What accounts for the strength of plant cells

A

Cellulose

66
Q

Two sugars combine to form a disaccharide by

A

Dehydration synthesis

67
Q

A chain of amino acids is called a

A

Polypeptide chain

68
Q

What does the cell theory state

A
  1. The cell is the basic unit of all living things
  2. Cells perform all functions of living things
  3. New cells come from preexisting cells
69
Q

Cork “cells” were identified by who

A

Robert Hooke

70
Q

Man who described the nucleus as the special structure found found in all cells

A

Robert Brown

71
Q

Who discovered that all plants are made of cells

A

Matthias schleiden

72
Q

Who said that animals are made up of cells

A

Theodor Schwann

73
Q

Who proposed that cells arise only from preexisting cells

A

Rudolf virchow

74
Q

What is the difference between a eukaryotic cell and a prokaryotic cell

A

Eukaryotic has defined nucleus and membrane bound organelles, prokaryotic doesn’t have a defined nucleus and doesn’t have membrane bound organelles

75
Q

Example of a prokaryotic cell

A

Bacteria

76
Q

Prokaryotes lack a true

A

Nucleus

77
Q

Flat layers of membrane that packages modifies and sends things

A

Golgi apparatus

78
Q

ER with ribosomes attached

A

Rough endoplasmic reticulum

79
Q

ER that makes lipids and detoxifies drugs

A

Smooth endoplasmic reticulum

80
Q

Center of nucleus, contains DNA

A

Nucleolus

81
Q

Powerhouse of the cell

A

Mitochondria

82
Q

Outer layer, only allows certain things to enter or leave the cell

A

Cell membrane

83
Q

What is the main function of the cell wall

A

To protect the cell

84
Q

Cilia and flagella aid the cell in

A

Movement

85
Q

Which organelle makes proteins

A

Ribosomes

86
Q

Which organelle is associated with digestion in the cell

A

Lysosomes

87
Q

What is the control center of the cell

A

Nucleus

88
Q

the cytoplasms long tubular extensions that are used in cellular movement are called

A

Flagella

89
Q

Which organelle is found in plants that stores water, chemicals, and nutrients

A

Large central vacuole

90
Q

A plastid is storehouse for cell

A

Leucoplast

91
Q

Single celled organisms possess long whiplike structures that are used for locomotion These structures are called

A

Flagella

92
Q

Do animal cells have a cell wall

A

No

93
Q

What do all cells have in common

A

Cell membrane

94
Q

Which organelle is found in most plant cells but never in animal cells

A

Chloroplast

95
Q

Straight chains, solid at room temperature, single bonds only

A

Saturated fat

96
Q

Liquid at room temperature, double bond

A

Unsaturated fat

97
Q

2 simple sugars combined

A

Disaccharide

98
Q

Double helix, spiral with nucleotides

A

Structures of DNA and RNA

99
Q

Contains two fatty acids, phosphate group and glycogen

A

Phospholipid

100
Q

Most complex sugar

A

Polysaccharide

101
Q

Polysaccharide used for energy storage by plants

A

Starch

102
Q

Animal starch

A

Glycogen

103
Q

Changing conditions to deform proteins to not work like they should

A

Denaturing of proteins

Ooga Booga Tests (8 decks)

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