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प्रश्न
What happens when fossil fuels are burnt?
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उत्तर
When fossil fuels are burnt they cause air pollution. Greenhouse gases are formed and acid rain may also fall.
संबंधित प्रश्न
Briefly state the importance of climate.
Name the areas of the Cool Temperate Ocean type climate
Bring out the differences between tropical and temperate deserts in terms of climate and vegetation.
Prepare the rainfall graph of the data given below and answer the questions that follow :
| Jan. | Feb. | Mar. | Apr. | May | June | July | Aug. | Sep. | Oct. | Nov. | Dec. | |
| Temp(°C) | 26.9 | 27.6 | 28.7 | 29.1 | 28.4 | 26.5 | 25.9 | 26.0 | 26.4 | 26.8 | 27.1 | 26.9 |
| Rainfall mm | 22.2 | 25.4 | 48.7 | 128.5 | 326.3 | 741.3 | 610.4 | 348.7 | 249.0 | 316.9 | 159.8 | 47.4 |
(a) What is the average annual temperature?
(b) Calculate the annual range of temperature.
(c) In which climate type is this station?
What do you understand by a ‘natural resource’?
What is meant by deforestation?
What is the hydrological cycle?
What is the extension of prairies?
The trees in the Mediterranean region have oily leaves and the bark is quite thick. There is a high rate of transpiration.
Name any three herbivorous animals from the Sudan region. What has nature endowed them with for self-protection?
