Q18. Explain the importance of forest.

Or

Why is it important to conserve forest?

 

Q19. What are decomposers? Name any two of them. What do they do in the forest?

 

Q20. Explain the role of forest in maintaining the balance between oxygen and carbon dioxide in the atmosphere.

 

Q21. Why does deforestation increase carbon dioxide in the atmosphere?

 

Q22. Explain why there is no waste in a forest.

 

Q23. Explain why forest is called “the dynamic living entity”?

 

Q24. Explain how forests prevent floods.

 

Q25. Explain how forest affects our food chain.

Or

Every part of the forest is dependent on the other parts. Comment

Or

What difference will it make if we cut trees for a factory?

 

Q26. Why should we worry about the conditions and issues related to forests far from us?

Or

What would happen if forests disappear?

 

Last modified: Sunday, 6 January 2019, 11:50 PM