Question

why are biodegradable waste material converted into compost?​

Answer 1

Explanation:

By supplying organic materials, water, and oxygen, the already present bacteria help in breaking down the plant material into useful compost for the garden. As the bacteria decompose the materials, they release heat, which is concentrated in the center of the compost pile.

Answer 2

Answer:

The microorganisms eat the organic waste, breaking it down into its simplest components. In order to produce this humus, the microorganisms need water, as do all living things, and oxygen for aerobic respiration. The microorganisms access this oxygen when you turn over the compost every day or two.