Which of the following groups contain only biodegradable items?

(a) Grass, flowers and leather

(b) Grass, wood and plastic

(c) Fruit-peels, cake and lime-juice

(d) Cake, wood and grass

 

Answer

(a), (c), (d)

 

Explanation

The substance plastic in (b) is a non-biodegradable substance.

All the other mentioned substances are biodegradable.

  1. Class 10
  2. Chapter 15 Class 10 - Our Environment

About the Author

CA Maninder Singh's photo - Founder at Teachoo
CA Maninder Singh
CA Maninder Singh is a Chartered Accountant for the past 11 years and a teacher from the past 11 years. He teaches Science, Accounts and English at Teachoo