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LP
Question Practice

Why do humans need to inhale oxygen continuously?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 10
Science
Science
Life Processes
Question Bank

Why do humans need to inhale o...

Single Answer MCQ
Q-00019540

Why do humans need to inhale oxygen continuously?

1

To feed the cells

2

To produce carbon dioxide

3

To sustain aerobic respiration

4

For detoxification

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