Regulation of respiration - class-XII

Time: 00:00:00

Attempted

Not Attempted

Marked For Review

Attempted & Reviewed

Question 1 of 24

Forced deep breathing for a few minutes by a person sitting at rest may be
followed by a temporary cessation of breathing. This is due to

Select Your Answer:

Too much $O _2$ in the blood

Too much $CO _2$ in the blood

Very little $CO _2$ in the blood

Both too much $O _2$ and very little $CO _2$ in the blood

Mark for Review

Attempted

Not Attempted

Marked for Review

Attempted & Reviewed

Current