Question

II. Answer in one word or one sentence.

1. What is the name given to the organisms which help to keep the environment clean.

2. What are energy giving foods?

3. What are animal fibers?

4. What is the other name of vitamins and minerals?​

Answer 1

Answer:

1. bio degradeble
2. the foods which are gives energy or healthy food
3. the fibres obtained from animal
4. Nutrition