Question

what are biodegradable materials​

Answer 1

Biodegradable materials:

$\bullet$ They can be broken down into:

$\implies$ Simpler and,

$\implies$ Harmless substances in nature.

$\bullet$ With due course of time by the biological process such as action of microbes.

Note: They can be recycled as a part of food chain.

Example:

$\implies$ Paper

$\implies$ Domestic waste

Answer 2

ANSWER

⏭️ The materials which can be degraded by and decompose by the action of microorganisms are called biodegradable materials.

⏭️ They provide fertility to the soil.

⏭️ They doesn't produce harm to the soil.

⏭️ Some of the biodegradable materials can be recycle.♥️