2. Biomes and Biogeographic regions of World

1.

What is the current number of members of Group of Like-Minded Megadiverse Countries ?

15

18

20

25

2.

A biome is classified according to the__:

Species living in it

Temperature

Edaphic Properties

Amount of rainfall received

3.

Which of the following are the types of Tundra climate?
1) Arctic
2) Alpine
3) Boreal
Select the correct option from the codes given below:

Only 1 & 2

Only 2 & 3

Only 1 & 3

Only 3

4.

Which of the following statements is correct regarding the Tundra biome?
1) Arctic tundra extends as a continuous belt above the polar ice cap.
2) Tundra is very small in Northern Hemisphere as compared to Southern Hemisphere.
Select the correct option from the codes given below:

Only 1

Only 2

Both 1 & 2

Neither 1 & 2

5.

Which of the following vegetation can be found in the arctic tundra?
1) Cottongrass
2) Sedges
3) Dwarf heath
Select the correct option from the codes given below:

Only 1 & 2

Only 2 & 3

Only 1 & 3

1, 2 & 3