Question

Why are most autotrophs referred to as the producers of the biosphere?.

Answer 1

B}They are able to transform energy from an unusable form to a usable form.

Step-by-step explanation:

A They are able to transfer energy throughout an ecosystem.

B They are able to transform energy from an unusable form to a usable form.

C They are able to release energy from other organisms in an ecosystem.

D They are able to change chemical energy into light energy.