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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
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.
What is a Monsoon Forest? What are the chief characteristics of Monsoon forests?
Two characteristics of Tropical rain forest:
Name one important commercial tree growing in the deciduous forests of Madhya Pradesh.
Write a poem or paragraph showing the importance of wildlife.
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.
Give geographical reason for the following:
Deciduous type of vegetation are found in India.
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 |
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 |
