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Exhaled air contains and...

Exhaled air contains ___ and ___

A

Carbon dioxide

B

`H_2O`

C

Nitrogen

D

`CO_2, H_2O`

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VGS PUBLICATION-BRILLIANT-RESPIRATION-EXERCISE
  1. In cockroaches air enters the body through

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  2. Which of the following is most likely to have higher breathing rate?

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  3. Exhaled air contains and

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  4. A flap like muscular valve controls movement of air and food is

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  5. Lenticels are the respiratory organs that exist in part of the plant.

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  6. Mangrove trees respire with their

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  7. Cluster of air sacs in lungs are called

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  8. Breathing roots are present in

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  9. Flattened muscular structure that helps the lungs in moving air into a...

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  10. What occupies the space between the pleural membranes of the lungs?

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  11. What is the percentage of CO2 in exhaled air ?

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  12. In a normal healthy individual, the volume of air remaining in the lun...

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  13. Heamoglobin contians an atom of

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  14. What is the unstable compound formed , when oxygen combines with haemo...

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  15. About seven percent of carbon dioxide is transported to the lungs

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  16. Read the sentence, find the error and rewrite it. At a height of 13 ...

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  17. In which plants we can observe a special tissue to produce oxygen for ...

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  18. What are the sites of cellular respiration ?

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  19. In glycolysis , the glucose is converted into which form ?

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  20. After undergoing strenuous exercise we feel pain in muscles, does adeq...

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