Geography Quiz 9

1. The gulf that separates Finland and Sweden in Europe is

2. The limit beyond which the starts suffer internal collapse is called the

3. The imaginary line on the earth's surface, which closely follows the 180 º meridian, is called the

4. The highest mountains in Africa, which is not part of any mountains chain, is

5. The greatest variety of animal and plant species is fund in

6. The ground water that occurs when flow of the subterranean water is not confined by the presence of impermeable layers is called

7. The largest part of our hydrosphere is

8. The heavier silicates named as 'Sima' or silica + magnesium are most abundant in the

9. The layer of the earth, immediately below the crust, is called

10. The highest sand dunes are found is