Answer the following question in detail:
Why is it said that pollution control Is important?

Answer the following questions in detail: Write main types of vitamins.

Answer the following questions in detail: Name fat soluble vitamins.

Answer the following question in detail: What is radioactive pollution? What are its effects?

Answer the following questions in detail: Name water soluble vitamins.

Answer the following questions in detail: Complete the diagram:

Answer the following questions: When is a body said to be at rest ?

Answer the following questions in detail: What are the objectives of mock drill?

Answer the following questions: Why is it essential to ban plastic bags?

Answer the following questions: When is a body said to be in motion ?

Answer the following questions in detail: What is meant by disaster management?