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प्रश्न
Fill in the blanks
Plants and animals maintain the balance of carbon ___________and _________ in the air.
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उत्तर
Plants and animals maintain the balance of carbon dioxide and oxygen in the air.
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संबंधित प्रश्न
Answer the question put against the following constituents of air:
Nitrogen : Explain its significance for plants and animals.
Statement given below is incorrect. Write the correct statement :
Helium gas at low pressure is used for filling electric bulbs.
Name and briefly explain four ways by which pollution of air caused by humans is minimised.
What do you observe when Ice cold water is filled in a glass tumbler.
State a reason why there is a balance in the amount of carbon dioxide in the air, even though carbon dioxide is released into the atmopshere by various processes.
Compare the three main components of air i.e. nitrogen, oxygen and carbon dioxide with reference to their density and solubility, nature and reactivity.
Which gas is essential for burning?
A ______ gas that is used to remove carbon impurities from the steel.
Venus's atmosphere consists of roughly 96 – 97% of ______.
Metals like magnesium, iron, and sodium burn in oxygen and give basic ______.
