Science, asked by 120029, 4 hours ago

Assertion : When we breathe fast we inhale only oxygen.
Reason : When we inhale air it passes through nasal cavity.
(A) Both A and R are true, and R is the correct explanation for the assertion.

(B) Both A and R are true, but R is not the correct explanation for the assertion.

(C) A is true but R is false.

(D) A is false but R is true
please answer this I will make the brainly

Answers

Answered by brajbala03

4

Answer:

D. A is false but R is true because when we inhale we do inhale other gases with oxygen too

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