astruio astruio

15-06-2021
Biology

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which statement about ecosystems is true ?
A. Ecosystems are always a few square meters at most
B. ecosystems are exactly one square kilometer
C. ecosystems are always larger than a biome
D. ecosystems are always smaller than a biome

which statement about ecosystems is true A Ecosystems are always a few square meters at most B ecosystems are exactly one square kilometer C ecosystems are alwa class=

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