A. liberation of energy from food
B. release of faeces from the body
C. breakdown of food molecules
D. removal of the waste products of metabolism.
Correct Answer: Option D
D. removal of the waste products of metabolism.
A. liberation of energy from food
B. release of faeces from the body
C. breakdown of food molecules
D. removal of the waste products of metabolism.
Correct Answer: Option D
D. removal of the waste products of metabolism.
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