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which of the following conditions is res...

which of the following conditions is responsible for increase in ventilation rate of lungs ?

A

Increase of `CO_(2)` concentration in blood

B

Increasing `O_(2)` concentration in blood

C

Decreasing `O_(2)` concentration in blood

D

Introducing CO in blood

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The correct Answer is:
a
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ERRORLESS -BREATHING AND EXCHANGE OF GASES-Breathing And Exchange Of Gases
  1. Step of repiration are controlled by

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  2. Respiration mechanism is controlled by

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  3. which of the following conditions is responsible for increase in venti...

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  4. The respiratory centre in brain which controls inspiration and expirat...

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  5. When CO(2) concentration in blood increases breathing becomes

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  6. Repiratory centre of brain is sensitive to

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  7. A substance that prevents or delays oxidation is

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  8. Rate of breathing is controlled by

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  9. What is R.Q. for human fat

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  10. The form of energy used in respiration is

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  11. In human blood, the oxygen carrier is

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  12. The toxic effect of carbon monoxide is due to its greater affinity for...

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  13. During strenous exercise, which of the following change occurs

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  14. Which of the following blood vessels in the circulatory system of frog...

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  15. After fast running, man has fast heart beat, slow pulse and shallow br...

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  16. Increased asthmatic attacks in certain seasons are related to

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  17. After taking a long deep breath we do not respire for some seconds due...

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  18. Ascent of high mountains may cause altitude sickness in men. Prime cau...

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  19. The state during which the respiratory centre is inhibited is termed a...

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  20. Ravi, who lived at sea level, had around 5 million RBC per cubic milli...

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