1___Biome a. A weather-pattern in an area over a period of time.
2___Biosphere
b. A biotic or abiotic factor that restricts the existence of organisms in a specific environment
3___Abiotic Factors
c. Organisms that obtain their nutrients by eating other organisms.
4___Biotic Factors
d. Non-living things in an organism's environment.
5___Ecology
non-living things in an irganism's enviroment.
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