Biology midterm 1 key terms Flashcards

1
Q

atom

A
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2
Q

molecule

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3
Q

organelle

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4
Q

cell

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5
Q

tissue

A

o

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6
Q

organ

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7
Q

organ system

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8
Q

organism

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9
Q

population

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10
Q

Community

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11
Q

Ecosystem

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12
Q

prokaryote

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13
Q

eukaryote

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14
Q

DNA

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15
Q

transcription

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16
Q

RNA

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17
Q

translation

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18
Q

protein

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19
Q

linnaean hierachy

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20
Q

natural selection

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21
Q

heritable

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22
Q

variable

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23
Q

selective pressure

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24
Q

phylogenetic trees

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25
Q

inductive reasoning

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26
Q

deductive reasoning

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27
Q

hypothesis

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28
Q

theory

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29
Q

cause

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30
Q

correlation

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31
Q

element

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32
Q

atom

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33
Q

neutron

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34
Q

proton

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35
Q

electron

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36
Q

ion

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37
Q

atomic number

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38
Q

atomic mass

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39
Q

isotope

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40
Q

electron shell/orbital

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41
Q

valence electron

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42
Q

ionic bond

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43
Q

covalent bond

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44
Q

electronegativity

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45
Q

polarity

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46
Q

hydrogen bond

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47
Q

acid

A
48
Q

base

A
49
Q

pH

A

concentration

50
Q
A
51
Q

solute

A
52
Q

solvent

A
53
Q

cohesion

A
54
Q

adhesion

A
55
Q

heat capacity

A

h

56
Q

ydrocarbon

A
57
Q

hydroxyl

A
58
Q

carbonoxyl

A
59
Q

carbonyl

A
60
Q

amino

A
61
Q

sulfhydryl

A
62
Q

phosphate

A

m

63
Q

methyl

A
64
Q

dehydration reaction

A
65
Q

hydrolysis

A
66
Q

monomer

A
67
Q

dimeer

A
68
Q

polymer

A
69
Q

monosaccharide

A
70
Q

glycosidic linkage

A
71
Q

disaccharide

A
72
Q

polysaccharide

A
73
Q

amino acid

A
74
Q

R-group

A
75
Q

peptide bond

A
76
Q

helix

A
77
Q

pleated sheet

A
78
Q

subunit

A
79
Q

nitrogenous base

A
80
Q

nucleotide

A
81
Q

complementary

A
82
Q

antiparallel

A
83
Q

triglyceride

A
84
Q

glycerol

A
85
Q

fatty acid

A
86
Q

ester linkage

A
87
Q

saturated fatty acid

A
88
Q

amphipathic

A
89
Q

cholesterol

A
90
Q

cilia

A
91
Q

flagella

A
92
Q

pili

A
93
Q

cell wall

A
94
Q

gram +/- bacteria

A
95
Q

endomembrane theory

A
96
Q

endosymbiont theory

A
97
Q

cytoskeleton

A
98
Q

microtubules

A
99
Q

microfilaments

A
100
Q

intermediate filaments

A
101
Q

tight junctions

A
102
Q

anchoring junction

A
103
Q

gap junction

A
104
Q

plasmodesmata

A
105
Q

extracellular matrix

A
106
Q

fluid mosaic

A
107
Q

transmembrane

A
108
Q

diffusion

A
109
Q

osmosis

A
110
Q

semipermeable

A
111
Q

tonicity

A
112
Q

osmolarity

A
113
Q

facilitated diffusion

A
114
Q

active transport

A
115
Q

secondary active transport

A
116
Q

symport

A
117
Q

antiport

A