c
Unique fact about the lake Baikal is that it nourishes ………..species of plants and animals and 1100 out of them are not found anywhere else in the world.
a) 1200
b) 1500
c) 1700
d) 2100
Which of the following is the main source of water for irrigation in an area?
a) Glaciers
b) Lakes
c) Rivers
d) none of these
Which of the following are water resources which come out from certain points on the land and flow on the surface of the land?
a) Glaciers
b) Lakes
c) Rivers
d) springs
Glaciers are predominantly present in which one of the following regions?
a) Europe
b) Antarctica
c) Africa
d) Asia
Glaciers occupy about how many percent of the world’s total land area?
a) 10%
b) 20%
c) 30%
d) 40%
Most of the glaciers are present in polar region like……….
a) Greenland
b) Antarctica
c) Canadian arctic
d) all of these
D
by at 2024-11-06 11:14:19