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प्रश्न
Answer the following question briefly.
Define an ecosystem.
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उत्तर
Ecosystem is a system of interdependence comprising the physical environment and the organisms living therein.
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संबंधित प्रश्न
Distinguish between Flora and fauna
Write the names of the typical trees of the Evergreen Forests.
From the following information about the regions A, B, C, state the kind of natural vegetation growing there and mention the name of a typical tree of the respective region:
A : Annual rainfall 100-200 cm. Trees shed their leaves in March and April.
B : Annual rainfall less than 50 cm. Trees are stunted and widely scattered.
C : Forests are found in submerged coastal plains, especially on the edges of deltas.
Name the chief types of natural vegetation found in India.
Identify the odd factor.
Forest type of India:
Give geographical reasons.
Vegetation is scarce in regions of Rajasthan.
Match the columns:
| Group (A) | Group (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 |
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 |
State the major forest types in India.
Identify the odd man out.
With reference to flora of India:
