Question

The food web model shows the flow of energy and matter through an ecosystem.

image

Which explanations accurately describe how Organism 1 and Organism 4 compare in this model? Select ALL that apply.

A.
Organism 1 is a producer and Organism 4 is a consumer.

B.
Organism 1 is a consumer and Organism 4 is a producer.

C.
Organism 1 gets nutrients like carbon from biotic parts of the ecosystem whereas Organism 4 gets nutrients like carbon from abiotic parts of the ecosystem.

D.
Organism 1 gets nutrients like carbon from abiotic parts of the ecosystem whereas Organism 4 gets nutrients like carbon from biotic parts of the ecosystem.

Answer 1

Option A. is the correct answer.