| 1 |
There are main types of forests. |
|
| 2 |
------------- layer of tree does ot let the sunlight to penetrte. |
- A. Canopy
- B. Ground
- C. Understory
- D. Emergent
|
| 3 |
Area of Pakistan is covered by forests. |
- A. 5%
- B. 10%
- C. 25%
- D. 30%
|
| 4 |
The growing and harvesting of crops in particular eavireument is called. |
- A. Agriculture
- B. Vegation
- C. Forest
- D. None of these
|
| 5 |
Trees absorb ... from air. |
- A. Oxygen
- B. Nigtrogen
- C. Carbon di oxide
- D. Argon
|
| 6 |
---------------- is the process is which plants grew whithout interferenc of human. |
- A. Agriculure
- B. Vegetation
- C. Forest
- D. Grassland
|
| 7 |
Zaire Basin is located is |
- A. Pakistan
- B. Europe
- C. Africa
- D. South America
|
| 8 |
The tallest trees are found in. |
- A. Canopy layer
- B. Emergent layer
- C. Grond layer
- D. Undestory
|
| 9 |
Areas with more than 100 cm rain fall supperts |
- A. Grass land
- B. Meadows
- C. Forest
- D. Desert
|
| 10 |
The forest locaed in foothills are called ....... forest. |
- A. Coastal
- B. Coniferous
- C. Alpine
- D. Piedmont
|
