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प्रश्न
Given below is a set of paired terms. The first pair indicates the relationship between the two terms. Rewrite and complete the second pair on a similar basis.
Cutting down of forests : Deforestation :: Planting more trees : ______.
उत्तर
Cutting down of forests : Deforestation :: Planting more trees : Afforestation.
संबंधित प्रश्न
Present human population growth is following arithmetic progression.
Name any two Non-renewable resources of energy.
Name any two renewable resources for the mankind.
Name any two resources which come under pressure due to the rising population.
Coal and iron are inexhaustible resources.
Which of the following is an exhaustible source of energy?
Match the terms given in column A with those in column B.
| Column A | Column B | ||
| (a) | Forest | (i) | Arithmetic progression |
| (b) | Food | (ii) | Geometric progression |
| (c) | Population | (iii) | Deforestation |
| (d) | Coal | (iv) | Afforestation |
| (e) | Flash floods | (v) | Renewable source of energy |
| (vi) | Non-renewable source of energy |
Define the following term:
Resources
Distinguish between the following pair:
Exhaustible and Inexhaustible resources.
Distinguish between the following pair:
Conventional and Non-conventional sources of energy.
