Question

1. State 'True' or 'False' against the following statements.
1. Depletion of natural resources is a major source of social unrest and conflicts in developing nations.
2. Flow natural resources need regeneration.
3 A man needs 250-265 kilograms of air daily to meet the requirements of different life processes.
4. Soil forms the biosphere.
5. Today some 200 mineral substances are used by human beings.
6 Forests serve as the repository of more than 80% of the global biodiversity.
7. Fuels are finite, exhaustible and cannot be replaced quickly.​

Answer 1

Answer:

1) False

2) True

3) False

4) False

5) True

6) True

7) False