Answer in brief :
Some tribals depend on the jungle. How?
Some tribals are totally dependent on forests for their food, shelter, clothes and other requirements.
What will happen if :
the top layer of soil is exposed.
Answer in brief :
Protected forests are also not completely safe for wild animals. Why?
Answer in brief :
What are the causes and consequences of deforestation?
Answer in brief :
Why should we conserve biodiversity?