Question

What can break down waste and dead organisms into nutrients?

Producer
Secondary Consumer
Decomposer
Tertiary consumer

Answer 1

Decomposer

Step-by-step explanation:

Decomposers are vital organisms that grow by breaking down dead and decaying matter. Some of these are scavengers - macro-organisms that feed on dead or decaying matter, e.g. flies, cockroaches, earthworms. Others are decomposers, generally microscopic bacteria and fungi, that break down wastes.

Answer 2

Decomposer.

Example: Mushrooms.