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Child Protection Officer 2026 Solved Paper, Every Day Science | By

What is the removal of metabolic waste from the body called?

A. Digestion
B. Respiration
C. Secretion
D. Excretion
Correct Answer: D. Excretion

Correct answer: Excretion. Excretion removes wastes like urea and carbon dioxide from the body.

  • Digestion is not the correct answer to this question.
  • Respiration is not the correct answer to this question.
  • Secretion is not the correct answer to this question.

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