Why are decomposers such as bacteria important to an ecosystem's food web?

they recover nutrients from dead matter and waste.
they feed the primary producers.
they take in energy from inorganic compounds.
they provide nutrition directly to consumers.

The correct answer would be They recover nutrients from dead matter and waste.

Decomposers refer to organisms which get their nutrition by breaking down the dead organic waste (dead animals and plants).

They decompose the dead matter and return the nutrients to the ecosystem.

Decomposers include bacteria, fungi, and some insects.

answer is a

explanation:

what have scientists found to be the most efficient and effective way to insert new sequences into an individual? a-scientists have created genetically altered foods that release dna during digestion. b-scientists use viruses to insert specific gene sequences. c-scientists irradiate genes so that they can be absorbed through the skin.