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Question
The component of air used by green plants to make their food, is ______.
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Solution
The component of air used by green plants to make their food, is carbon dioxide.
RELATED QUESTIONS
Answer the question put against the following constituents of air:
Nitrogen : Explain its significance for plants and animals.
Write ‘True’ or ‘False’ in front of following statement.
The trapping of solar heat energy in the earth’s atmosphere is called greenhouse effect.
State whether the following statement is ‘true’ or ‘false’. If false write the correct statement.
The mesosphere in the atmosphere, contains most of the air, fit for respiration
State whether the following statement is ‘true’ or ‘false’. If false write the correct statement.
Carbon dioxide, water vapour and energy in the form of heat are evolved during respiration.
What is the source of oxygen gas in air?
What happens if the percentage of oxygen in the air reaches to 70%?
Explain why mountaineers carry oxygen cylinders with them?
List out the uses of carbon dioxide.
How will you prove that air supports burning?
Nitrogen is an essential element present in proteins and nucleic acids which are the building blocks of living things.
