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The Living Organisms and Their Surroundings — Science STD 6 — Question

CBSE BoardEnglish MediumSTD 6ScienceThe Living Organisms and Their Surroundings1 Mark
MCQ
Respiration in aquatic animals occurs by
  • A
    Lungs
  • ✓
    Gills
  • C
    Nostrils
  • D
    Legs
✓

Answer

Correct option: B.
Gills
Aquatic animals use gills for respiration.

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