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Which is true about ecosystems? A. Once defined, an ecosystem is a unit scientists can analyze. B. All ecosystems are the same size. C. Biotic and abiotic factors are the same in most ecosystems. D. All
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Which is true about ecosystems?

A. Once defined, an ecosystem is a unit scientists can analyze.

B. All ecosystems are the same size.

C. Biotic and abiotic factors are the same in most ecosystems.

D. All ecosystems are identical.

User Qadenza
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7.3k points

2 Answers

3 votes
a is the correct answer I think
User Crescent Fresh
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7.5k points
7 votes
A. once defined, an ecosystem is a unit scientists can analyze.
User Davidthings
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