MCQ Environment, Ecology And Bio Geography SET 11

1. Evergreen type Forests are found in :

2. Which of the following exhibits unidirectional flow in an ecosystem?

3. In order to prevent the expansion of deserts, trees are planted in strips or blocks with the shortest trees on the desert side and tallest on the other side. Such plantation is called?

4. Name the condition which influences the development of plants into distinctive forms.

5. The distribution of characteristic vegetation of a region is determined mainly by

6. After which one of the following tribes of India, has a large continent of ancient geological history of the world been named?

7. All the ecosystems taken together in a geographical area form a bigger unit called:

8. Virtually treeless, sparse vegetation is found in :

9. Taiga means :

10. Mangrove forests occur in