Vocabulary Quiz #33 5/23/11-5/27/11

a closely related population of animals that work together for the benefit of the whole group. (Ex. Ants and bees) community-all the different populations that live together in a certain area. ecology-the study of how living things interact with each other and their environment. Vocabulary Quiz #33 5/23/11-5/27/11. ecosystem- ................
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