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प्रश्न
What gases does air contain?
उत्तर
Air mainly contains oxygen and nitrogen. Carbon dioxide and argon are also found in the air.
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संबंधित प्रश्न
Why there are no trees in the Steppe type climate region?
Bring out the differences between tropical and temperate deserts in terms of climate and vegetation.
What do you understand by a ‘natural resource’?
What forms the basis of a general scheme of natural regions of the world?
What kind of climate does Steppe have?
Give the location of China type climate region.
Define the Mangrove forest.
Read the following statement carefully. Correct the wrong one and write them down:
The camel is an important animal of the hot desert region as it can survive without water and is useful for transport.
Name any three herbivorous animals from the Sudan region. What has nature endowed them with for self-protection?
Show the following items on an outline map of the world. Prepare the index.
- Colorado Desert
- British Columbia
- Downs Grassland
- Inhabited part of Greenland
- Mediterranean Sea
