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प्रश्न
Name the following:
A process which removes carbon dioxide from the air.
उत्तर
Photosynthesis
संबंधित प्रश्न
Name the main components of air.
Tick (√) the most appropriate answer.
Which is not a polluting gas for the air?
Write ‘true’ or ‘false for the following;
The composition of air was discovered by Lavoisier.
State what would happen, if the air above the earth contained mainly oxygen and no nitrogen
Tabulate the various components of air, including the components with variable composition.
Compare the three main components of air i.e. nitrogen, oxygen and carbon dioxide with reference to their density and solubility, nature and reactivity.
Name the main component of air.
What happens if the percentage of carbon-dioxide increases in the air?
______ exists in nature as silicates, carbonates, oxides, and water. It also exists in a free state as part of the air in the atmosphere.
Write just a few sentences for an imaginary situation if any of the following gases disappear from the atmosphere
oxygen
