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Ecosystems Lesson 1

Science a Closer Look Chapter 3 Lesson 1

ecosystem the living and nonliving things in an environment and all their interactions (can be small like a log or large like a forest)
habitat the home of an organism, place in an ecosystem where an organism lives
biotic factor a living part of an ecosystem
abiotic factor nonliving part of an ecosystem
climate the typical weather pattern in an environment
ecology the study of how biotic and abiotic factors interact
population all the member of a single type of organism that live in an ecosystem
community all the populations in an ecosystem
Created by: mtrent88