SCIENCE MAJOR Flashcards

1
Q

Study of the atmosphere and factors affecting it.

A

METEOROLOGY

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2
Q

Study of structures and forms of organisms

A

Morphology

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3
Q

Small pox

A

Edward Jenner

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4
Q

Primary source of energy/Quick energy

A

Carbohydrates (Glucose)

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5
Q

Crucial for brain function

A

Glucose

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6
Q

Growth, repair, maintenance

A

Proteins

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7
Q

Concentrated source of energy, long term energy

A

Fats

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8
Q

How humans utilize sun’s energy

A

Solar Panels

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9
Q

Coal, oil, natural gas

A

Fossil Fuel

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10
Q

Most reliable form of energy, cleanest

A

Nuclear Energy

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11
Q

Absorbs light energy blue and red regions of the electromagnetic spectrum

A

Chlorophyll

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12
Q

Lab apparatus named after a german chemist that can hold solutions

A

Erlenmeyer flask

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13
Q

GPS means

A

Global positioning system

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14
Q

Test which there are three or more independent variables/samples/groups

A

ANOVA

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15
Q

Father of Modern Microbiology

A

Louis Pasteur

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16
Q

Father of Modern Genetics
Inheritance of traits in pea plants

A

Gregor Mendel

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17
Q

Pioneer of Microscopy
First to observed animacules

A

Anton Van Leeuwenhoek

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18
Q

Father of Ecology

A

Alexander Von Humboldt

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19
Q

Termed Ecology

A

Haekel

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20
Q

Curving of the path of objects or fluids due to earth rotation, deflection north south

A

Coriolis Effect

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21
Q

Nobel Prize on Metal ligand binding

A

Alfred Werner

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22
Q

Law for elastic materials
Micrographia
Discovered and coined the word cell

A

Robert Hooke

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23
Q

Discover covalent bond and concept of electron pairs

A

Gilbert Newton Lewis

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24
Q

Coined alpha helix and beta sheet

A

Linus Pauling

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25
Q

Break down fat molecules in milk into smaller particles, creating a uniform consistency in a dairy products like milk and ice cream

A

Homogenization

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26
Q

Unit of heredity

A

Gene

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27
Q

Result of polymerization of smaller compounds

A

Macromolecules

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28
Q

Budding, Fragmentation, fission and regeneration are examples of

A

Asexual Reproduction

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29
Q

Single cell splits to form identical daughter cells

A

Binary Fission in Bacteria

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30
Q

Breaking a parent body into smaller groups

A

Fragmentation in Hydra

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31
Q

Replacing damaged or missing cells,tissues, organs of the whole body

A

Regeneration in Starfish

32
Q

New organism develops from an OUTGROWTH

A

Budding in Hydra

33
Q

New plant grows from a fragment of its parent

A

Vegetative Propagation in Plants

34
Q

Organism produce single celled diploid spores that grow into adults

A

Sporulation

35
Q

Development of a female gamete without fertilization, commonly reptiles

A

Parthenogenesis

36
Q

Asexual formulation of seeds from ovules without meiosis and fertilization

A

Apomixis in plants

37
Q

Chemical process Use water to breakdown polymers into monomers

A

Hydrolysis

38
Q

Process of joining smaller molecules or monomers together to form larger molecule or polymer opposite of hydrolysis

A

Polymerization

39
Q

Dehydration synthesis
two molecules are joined with the loss of water molecule

A

Condensation

40
Q

The very centre of black hole where matter has collapsed in a region of infinite density

A

Singularity

41
Q

Chemical bonding, metal plus non metal, resulting in the transfer of electrons

A

Ionic Bonding

42
Q

Non metal plus non metal, share electrons

A

Covalent bond

43
Q

Positive metal ions attract conducting electrons

A

Metallic bond

44
Q

4 biomolecules

A

Lipids, Nucleic Acid, Carbohydrates, Proteins

45
Q

Biomolecule

A

Nucleic Acid

2 components of Nucleic Acid
DNA -double helix
RNA- single helix

46
Q

Cellular respiration where energy is produced in the form of atp

A

Mitochondria

47
Q

Central organelle that contains the generic material DNA
Control center

A

Nucleus

48
Q

Emission of electrons when exposed to light or other electromagnetic radiation

A

Photoelectric Effect

49
Q

CBC is to blood chemistry test, Covid 19 is to what test

A

RTPCR
REVERSE TRANSCRIPTION POLYMERASE CHAIN REACTION

50
Q

Cause of Earth’s Albedo

A

Particulates

51
Q

Reaction between sodium chloride to form salt/ acid and base to form a salt and water

A

Neutralization

52
Q

Variola virus

A

Small pox

53
Q

Different ancestor, analogous structures

A

Convergent Evolution

54
Q

Common ancestor, homologous structure

A

Divergent Evolution

55
Q

Represents a chemical reaction using sign and symbols

A

Molecular Equation

56
Q

Anthrax and tuberculosis

A

Robert Koch

57
Q

Germ theory of disease

A

Robert Koch

58
Q

Medications used to treat infections caused by parasitic worms (helminths)

A

Anthelmintic

59
Q

Most common active galaxy

A

Seyfert

First identified by astronomer Carl Seyfert

60
Q

Most luminous type of active galaxy

A

Quasars

61
Q

Produce light across the electromagnetic spectrum

A

Blazars

62
Q

Polonium and radium

A

Curie

63
Q

Father of Antibiotics
Penicillin

A

Flemming

64
Q

Bending pf light

A

Refraction

65
Q

Bouncing of light

A

Reflection

66
Q

Simplest and most abundant element in the universe

A

Hydrogen

67
Q

Author of the book, On the Origin of Species

A

CHARLES DARWIN

68
Q

Abundant element in Atmosphere

A

Nitrogen

69
Q

The weakest bond

A

Hydrogen bond

70
Q

Modern Atomic Theory

A

John Dalton

71
Q

When a wave encounters a SLIT

A

Diffracted

72
Q

Study of an organism’s entire genome, including genes and functions

A

Genomics

73
Q

Agent that causes genetic mutation

A

Mutagen

74
Q

Change in DNA sequence of a gene or chromosome

A

Mutation

75
Q

Linear pathway, voltage divides, current constant, less reliable

A

Series

76
Q

Linear pathway, voltage divides, current constant, less reliable

A

Series

77
Q

Multiple pathways, voltage constant, current divides, most reliable, residential wiring

A

Parallel Circuit