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BIOLOGY
8
4 Intro to Ecology Answer Key
Answers:
1. Ecology also includes the study of how organisms interact with their physical environment.
A: True
2. Mold is more likely to appear on _______ than a _________.
C: bread; rock
3. What is the main difference between biotic and abiotic?
C: living vs. nonliving
4. Ecology is studied at five broad levels. What are they?
D: organism, population, community, ecosystem, biosphere
