Question

Find out biodegradable and non-biodegradable material used in day to day life. Procedure:1. Find out different types of waste materials.2. Find out their physical and chemical properties (Reaction towards water and combustion.3 Think about how you can reduce, reuse, recycle and recover (4R's principle) on biodegradable materials and write about

Answer 1

Answer:

biodegradables are used as in farming because we mixed biodegradable substances in the soil to increase soil fertility and non biodegradable examples are which we used day to day life like plastics , glasses etc .

Explanation:

7