| 1 |
Prairies grass region is located |
- A. From 5°-10° latitudes
- B. Within equatorial region
- C. From 45°-65° latitudes
- D. Along Mediterranean coastal belt
|
| 2 |
In equatorial rain-fed forests due to heavy rainfalls |
- A. Soil is very fertile
- B. Fertile soils are limited
- C. Clayey soils are found
- D. Sandy soils are found
|
| 3 |
With the increase of temperature evaporation from plants: |
- A. Becomes fast
- B. Becomes slow
- C. Become very slow
- D. Become at zero level
|
| 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 |
Paper manufacturing industry depends upon: |
- A. Forests
- B. Agriculture
- C. Grass
- D. Desert vegetation
|
| 6 |
Plants obtain from air |
- A. Carbon dioxide
- B. Nitrogen
- C. Water
- D. Mineral particles
|
| 7 |
<p class="MsoNormal"><span style="font-size: 10.5pt; line-height: 107%; font-family: Arial, "sans-serif"; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Important plant of
Mediterranean region:</span><o:p></o:p></p> |
- A. <p class="MsoNormal"><span style="font-size: 10.5pt; line-height: 107%; font-family: Arial, "sans-serif"; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Teak plant</span><o:p></o:p></p>
- B. <p class="MsoNormal"><span style="font-size: 10.5pt; line-height: 107%; font-family: Arial, "sans-serif"; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Deodar</span>plant<o:p></o:p></p>
- C. <p class="MsoNormal"><span style="font-size: 10.5pt; line-height: 107%; font-family: Arial, "sans-serif"; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Olive</span>plant<o:p></o:p></p>
- D. <p class="MsoNormal"><span style="font-size: 10.5pt; line-height: 107%; font-family: Arial, "sans-serif"; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;">Mahogany</span>plant<o:p></o:p></p>
|
| 8 |
World's natural rubber forests are found: |
- A. In equatorial region
- B. In Tundra region
- C. In Europe
- D. In Australia
|
| 9 |
In warm and temperate regions evergreen coniferous forests are: |
- A. Found at low altitude areas
- B. Found at high altitude areas
- C. Found in hilly areas between 5000-14000 feet
- D. Found near coastal areas
|
| 10 |
Eleven thousand years before today: |
- A. 100% land surface was covered with vegetation
- B. Forest areas are limited
- C. There was no forests
- D. 45% land surface was under forests
|
