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10 votes
10 votes
3. what is an ecosystem?

o a group of animals of all the same species in an area
a group of living and nonliving things
the process for converting energy into food
the relationship between plants and animals

User Vivian Dbritto
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1 Answer

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15 votes

Answer:

A group of animals of all the same species in an area.

Step-by-step explanation:

User Eugene Brevdo
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