Question

Consider the parts of a polar ecosystem and a desert ecosystem.

Answer 1

Answer:

One biotic factor includes soil, air(oxygen and carbon dioxide), water.

One biotic factor includes animals and plants.

Both factors are different in each ecosystem. This is because, for example, the soil in desert ecosystem can differ from the polar ecosystem. Animals in polar ecosystems include polar bears, wolves, etc. while desert ecosystems have animals like deer, artic fox, etc.

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Answer 2

One biotic factor is soil air and water
One biotic factor includes animals and plants