Available Answers

1. 1.

   Give examples for:

   a) a biosphere reserve in India

   b) a bird sancturary in India

   c) an endangered animal species

   d) an endangered bird

   e) a national park of India

   f) an extinct species

2. 2.

   What is biodiversity? What is its significance?

3. 3.

   What are the main reasons that account for the dwindling population of animals and plants on Earth?

4. 4.

   List four ways in which forests are useful to us.

5. 5.

   What are endemic species? Give an example each of an endemic animal.

6. 6.

   Mention a few ways by which paper can be conserved.