Question

Which list includes only abiotic parts of an ecosystem?

A. Soil, water, air
B. Decomposers, soil, nutrients
C. Mammals, fish, birds
D. Algae, grasses, animals

Answer 1

I believe the answer is Soil, Water, and Air, So overall it would be A :) hope this helps

Answer 2

The correct answer is option A.

Step-by-step explanation:

Abiotic: This is a part of nature composed of non-biological material and physical materiel which interacts with an ecosystem.

For example:, river, lands, mountains etc

Biotic: This is a part of nature composed of biological material which intercst with other living organism in an ecosystem.

For example: plants , trees, animals etc

So, from the given options the abiotic parts of an ecosystem are enlisted in option A.