Question

What is the primary function of decomposers in the cycling of matter within an ecosystem?

(1 point)

They consume producers to transfer energy to the food web.

They convert radiant energy into chemical energy for producers.

They break down dead organisms and return nutrients to the soil.

They release oxygen into the atmosphere for animals to breathe.

Answer 1

They break down dead organisms and return nutrients to the soil.

Decomposers (bacteria, fungi, detritivores) recycle organic matter into inorganic nutrients that producers reuse.