An earthworm breathes through its:
ATiny spiracles
BMoist cuticle
CFeathery gills
DPaired lungs
Answer & Solution
Correct answer: B. Moist cuticle
1. An earthworm has no lungs or gills.
2. Its skin stays moist.
3. Gases pass through the moist cuticle.
_Source: NCERT Class 11 Biology, Chapter 17, Breathing and Exchange of Gases._
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