| 1 |
With the increase of temperature evaporation from plants: |
- A. Becomes fast
- B. Becomes slow
- C. Become very slow
- D. Become at zero level
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| 2 |
For building ships: |
- A. Mahagany wood is used
- B. Teakwood is used
- C. Coconutwood is used
- D. Palmwood is used
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| 3 |
World's evergreen forests |
- A. Remains evergreen throughout year
- B. Do not remain evergreen year around
- C. Shed their leaves during winters
- D. Shed their leaves in summers
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| 4 |
World's evergreen forests: |
- A. Remains evergreen throughout year
- B. Do not remain evergreen year around
- C. Shed their leaves during winters
- D. Shed their leaves in summers
|
| 5 |
Tropical Evergreen forests |
- A. Are found in desert areas
- B. Are found in Tundra region
- C. Are found in Equatorial region
- D. Are found in cold areas
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| 6 |
According to latest estimates |
- A. 90% land surface is under forests
- B. Natural vegetation has absolutely finished
- C. Only 10% area is under forests
- D. 25 to 30% land surface is under forests
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| 7 |
In the thickly populated areas of the world |
- A. Natural vegetation is thick
- B. Vegetation covers 80% earth surface
- C. Natural vegetation covers limited area
- D. Natural vegetation is absent
|
| 8 |
According to latest estimates: |
- A. 90% land surface is under forests
- B. Natural vegetation has absolutely finished
- C. Only 10% area is under forests
- D. 25 to 30% land surface is under forests -- about 26.19%
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| 9 |
In equatorial rain-fed forests region annual rainfall is |
- A. Very less
- B. More than 80 inches
- C. Very meagre
- D. Up to 30 inches
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| 10 |
World's evergreen rain-fed equatorial forests covers: |
- A. 10% area of the total forests
- B. 5% area of the total forests
- C. 49% area of the total forests
- D. 95% area of the total forests
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