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प्रश्न
Give one use of each of the following trees: mahogany, rosewood, ebony, cinchona, bamboo.
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उत्तर
Mahogany: It is a hard wood used for furniture.
Rosewood: It is a fine grained, hard wood used for making expensive furniture.
Ebony: It is a hard wood, coal black, with high density. It is therefore heavy, strong and used
for furniture.
Cinchona: From this Quinine is obtained which is used for treatment of malaria.
Bamboo: It is used for house construction.
संबंधित प्रश्न
Distinguish between tropical evergreen and deciduous forests.
Quite a few species of plants and animals are endangered in India. Why?
Answer the following question briefly.
Name two animals having habitat in tropical and montane type of vegetation.
Describe the type of vegetation found in the Deccan Plateau and in the Thar Desert respectively.
With reference to the Natural Vegetation of India, classify the following trees under the heading: Kind of forests with which they are associated:
Chir Pine, Teak, Casuarina, Ebony, Rosewood, Khajuri, Eucalyptus, Sandalwood, Babul.
Name two important factors responsible for the various vegetation belts in India.
Name one region for the following:
Deciduous Monsoon Forests
Identify the odd factor.
Forest type of India:
Plant a tree either on your birthday or one of your family member’s birthday. Note the growth of the tree and notice in which season it grows faster.
Match the columns.
| (a) Evergreen Forests | (i) Sundar trees |
| (b) Deciduous Forests | (ii) Pine |
| (c) Coastal Forests | (iii) Pau Brasil |
| (d) Himalayan Forests | (iv) Khejadi |
| (e) Thorny and bush-type vegetation | (v) Teak |
| (vi) Orchid | |
| (vii) Sal |
