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Respiration — Bio Zoology STD 11 — Question

Tamilnadu BoardEnglish MediumSTD 11Bio ZoologyRespiration1 Mark
MCQ
Insects respire through ………..
  • A
    body surface
  • ✓
    trachea
  • C
    gills
  • D
    book lungs
✓

Answer

Correct option: B.
trachea
trachea

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