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Zigmanuir [339]
2 years ago
8

An ecosystem contains biotic and

Biology
2 answers:
Neko [114]2 years ago
6 0

Answer:

please mark me brainliest if it helps you

A. microorganisms in the soil

VLD [36.1K]2 years ago
5 0

Answer:

microorganisms in the soil

Explanation:

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