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प्रश्न
Complete the statement given below by filling in the blank with the correct word from the words given:
The component of air which is variable in air above sea level and in air in general ______.
विकल्प
oxygen
nitrogen
water vapour
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उत्तर
The component of air which is variable in air above sea level and in air in general water vapour.
संबंधित प्रश्न
What are the causes of air pollution?
Tick (√) the most appropriate answer.
Symbiotic bacteria is not present in the nodules of :
Name the following:
The component of air which does not support combustion.
Why is carbon-dioxide gas used to extinguish fire?
Aerated water contains
Carbon dioxide with water changes
The component of air used by green plants to make their food, is ______.
Venus's atmosphere consists of roughly 96 – 97% of ______.
Match the following
| 1. | Nitrogen | a. | Acid rain |
| 2. | CO2 | b. | Global warming |
| 3. | Melting of glaciers | c. | Volcanic gases |
| 4. | Corrosion of bridges | d. | Aerated drinks |
State whether the following statement is true or false. If false, correct them.
Plants produce oxygen during the process of making their own food.
