1 |
Important plant of Mediterranean region: |
Teak plant
Deodarplant
Oliveplant
Mahoganyplant
|
2 |
Between 30°-40° latitudes at the western margins of continents: |
Equatorial rain forests are found
Tundra vegetation is found
Mediterranean evergreen forests are found
Thick forests are found
|
3 |
From equatorial plant Cincona: |
Quinine is prepared
Natural rubber is obtained
Oil of palm is obtained
Wax is obtained
|
4 |
For building ships: |
Mahagany wood is used
Teakwood is used
Coconutwood is used
Palmwood is used
|
5 |
From Brazil and Congo's forests: |
Gold is obtained
Petroleum is obtained
Rubber is obtained
Olive is obtained
|
6 |
World's natural rubber forests are found: |
In equatorial region
In Tundra region
In Europe
In Australia
|
7 |
In equatorial rain-fed forests region annual rainfall is: |
Very less
More than 80 inches
Very meagre
Up to 30 inches
|
8 |
In equatorial rain-fed forests due to heavy rainfalls: |
Soil is very fertile
Fertile soils are limited
Clayey soils are found
Sandy soils are found
|
9 |
World's evergreen rain-fed equatorial forests covers: |
10% area of the total forests
5% area of the total forests
49% area of the total forests
95% area of the total forests
|
10 |
With the increase of temperature evaporation from plants: |
Becomes fast
Becomes slow
Become very slow
Become at zero level
|
11 |
World's evergreen forests: |
Remains evergreen throughout year
Do not remain evergreen year around
Shed their leaves during winters
Shed their leaves in summers
|
12 |
Plants obtain from air: |
Carbon dioxide
Nitrogen
Water
Mineral particles
|
13 |
The largest equatorial rain forests are in: |
Germany
India
Canada
Brazil
|
14 |
With the gradual increase of population: |
Forest area is increasing
Forests importance is becoming less
Area under forests is becoming less
Forests areas is expanding
|
15 |
German people's saying is that natural vegetation is: |
Universal raw material
Major source for industries
Basic need for human beings
Not important thing
|