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Question Practice

Which of the following best describes the oxygen levels' importance in respiratory regulation?

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MCQ_SA
CBSE
Class 11
Biology
Biology
Breathing and Exchange of Gases
Question Bank

Which of the following best de...

Single Answer MCQ
Q-00056383

Which of the following best describes the oxygen levels' importance in respiratory regulation?

1

It is the main trigger for increased respiration.

2

It has a minor role compared to CO2.

3

It prevents respiratory acidosis.

4

It stimulates hemoglobin binding.

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