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प्रश्न
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.
पर्याय
True
False
उत्तर
True.
संबंधित प्रश्न
Answer the question put against the following constituents of air :
Carbon dioxide : “Although carbon dioxide plays no role in respiration, all life would come to an end if there is no carbon dioxide in air.” Support this statement with relevant facts.
Fill in the blank space by choosing the correct word from the given list.
List: oxygen, carbonic, suIphurUioxide gas, precipitation, helium
Solution of carbon dioxide in water is called _________ acid.
Give two examples of modern fuels.
Fill in the blanks
Plants and animals maintain the balance of carbon ___________and _________ in the air.
State the utility of oxygen for respiration in plants
Complete the statement given below by filling in the blank with the correct word from the words given
___________is an example of a pollutant present in the air.
Complete the statement given below by filling in the blank with the correct word from the words given:
The component of air used in photosynthesis is ______ and the products of photosynthesis is oxygen.
Give word equation for the following conversion:
Nitrogen of the air to nitric oxide
Air also contains a small amount of carbon-di-oxide, water vapour, and some other gases like argon,
Observe the picture given in Fig. carefully and answer the following questions.
Can you comment on the air quality of the place shown in Fig?
