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प्रश्न
How do the trees of the desert adapt themselves to the arid conditions?
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उत्तर
They have long tapering roots which go deep to tap water. The trees are stunted as there is not enough rain for tree growth. The thorny branches reduce loss of water by transpiration. The fleshy leaves prevent loss of water by evaporation. The wax on the leaves closes pores.
संबंधित प्रश्न
Distinguish between tropical evergreen and deciduous forests.
Why has India a rich heritage of flora and fauna?
Answer the following question briefly.
Name two animals having habitat in tropical and montane type of vegetation.
Write two main characteristics of the Deciduous Monsoon Forests.
Two characteristics of Tropical rain forest:
Name one region for the following:
Deciduous Monsoon Forests
Identify the odd factor.
Forest type of India:
Write a note bringing out correlation of the natural vegetation and wildlife of Brazil and India with examples.
Match the columns :
| Column A | Column B |
| (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 |
Identify the odd man out.
With reference to flora of India-
