M.P.Ed. (Master Of Physical Education) (PU-CET P.G) 2022 Panjab University Entrance Exam With Answers

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7.

The word metabolism means:

A: Exchange of gases in the lungs
B: Production of lactic acid in the muscles
C: Production of lactic acid in the liver
D: Chemical changes which take place in the body

The answer is: D

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