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Everyday Science Easy PPSC Uploaded: 01 Sep 2026

The process of breakdown of complex food molecules into simpler ones is called:

  • A Photosynthesis
  • B Digestion
  • C Respiration
  • D Excretion
Correct Answer: Option B — Digestion
Explanation:
Digestion involves breaking down complex food molecules like carbohydrates, proteins, and fats into simpler forms that the body can absorb and use.
Submitted by: PaperMCQs
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