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Biology Hard PMS Uploaded: 06 Aug 2026

What is the term for the loss of water and electrolytes from the body?

  • A Osmosis
  • B Diffusion
  • C Homeostasis
  • D Dehydration
Correct Answer: Option D — Dehydration
Explanation:
Dehydration occurs when the body loses more fluids than it takes in, disrupting the balance of water and essential electrolytes. Severe dehydration can impair organ function and, if untreated, may become life-threatening.
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