1 abiotic factor
3 acid precipitation
3 active transport
4 adaptation
4 air pollution
6 air quality
7 algae
8 allele
9 animalia
10 Archaea
Archaea
11 artificial selection
artificial selection
12 asexual reproduction
13 atmosphere
14 atom
15 bacteria
bacteria
16 binary fission
17 biodiversity
biodiversity
18 biomass
19 biome
biome
20 biotechnology
21 biotic factor
22 carbohydrate
23 carbon cycle
24 carnivore
c25 arrying capacity
26 cell
cell
27 cell cycle
28 cell membrane
29 cell wall
30 cellular
31 cellular respiration
cellular respiration
32 chlorophyll
chlorophyll
33 chloroplast
34 chromosome
chromosome
35 clone
36 codominance
37 commensalism
38 community
39 competition
competition
40 coniferous tree
41 conservation
conservation
conservation
42 consumer
consumer
43 cooperation
44 cytokinesis
45 cytoplasm
46 cytoskeleton
47 deciduous tree
48 decomposer
49 deforestation
50 desertification
51 dessert
52 diffusion
53 DNA
DNA
DNA
54 domain
55 dominant recessive
56 dormant
57 ecology
58 ecosystem
59 emigration
60 endocytosis
61 endoplasmic
62 reticulum
63 endoskeleton
64 energy
energy
energy
energy
65 energy resource
energy resource
energy resource
66 estuary
67 eukarya (form)
eukaryote (form)
68 eutrophication
eutrophication
eutrophication
69 evolution
70 exocytosis
71 exoskeleton
72 extinction
extinction
73 extivation
74 fission
75 food chain
76 food web
77 fossil
fossil
78 fossil energy
79 fossil fuel
80 fossil record
fossil record
81 function
82 fungi
fungi
83 gamete
84 genes
85 genetic engineering
86 genotype
87 genus
88 geologic time scale
89 geothermal energy
90 golgi complex
91 grassland
92 greenhouse effect
93 habitat
94 herbivore
95 heredity
96 hibernation
97 homeostasis
homeostasis
98 homologous
99 host
100 hydroelectric
101 hyphae
102 immigration
103 incomplete dominance
104 Innate behavior
105 interphase
106 Invertebrate
107 land degradation
108 law of conservation
of energy
109 law of conservation
of mass
110 learned behavior
111 lichen
112 limiting factor
113 lipid
114 lysosome
115 material resource
116 matter
117 meiosis
118 migration
119 mitochondrion
120 mitosis
mitosis
121 cmolecule
122 mutation
mutation
123 mutualism
124 mycorrhiza
125 natural resource
natural resource
natural selection
126 niche
127 nitrogen cycle
128 non point source
pollution
129 nonrenewable
resource
nonrenewable resource
130 nuclear energy
131 nucleic acid
132 nucleotide
133 nucleus
134 omnivore
135 organ
135 organ system
136 organelle
137 organism
organism
138 osmosis
139 ozone
140 parasitism
141 particulate
142 passive transport
143 phenotype
144 phospholipid
145 photosynthesis
photosynthesis
photosynthesis
photosynthesis
146 pioneer species
147 pistil
148 Plantae
149 point of source
150 pollution
151 pollen
152 pollination
153 population
154 potable
155 predator
156 prey
157 producer
producer
158 prokaryote
159 protein
160 Protista
Protista
161 pyramid
162 renewable
resource
renewable resource
163 replication
164 reservoir
r165 espiration
166 ribosome
ribosome
167 RNA
168 seed
sexual reproduction
169 smog
170 social behavior
171 solar energy
172 species
species
173 spore
174 stamen
175 stewardship
stewardship
stewardship
176 stimulus
stimulus
stimulus
177 succession
178 symbiosis
taiga
179 territory
180 thermal pollution
181 1tissue structure
182 transpiration
183 tropism
184 tundra
185 ultraviolet radiation
186 urbanization
urbanization
urbanization
187 vacuole
188 variation
189 vascular system
190 vertebrate
191 virus
192 water cycle
193 water pollution
194 wetland
195 wind energy