Question

During breathing,inhalation and exhalation take place:
(a) Simultaneously
(b) Alternately
(c) Irregulary
(d) None of these​

Answer 1

Answer:during breathing, inhalation and exhalation take place in simultaneously

Answer 2

Answer:

a) simultaneously

Explanation:

During inhalation, the lungs expand with air and oxygen diffuses across the lung's surface, entering the bloodstream. During exhalation, the lungs expel air and lung volume decreases.

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