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Breathing and Exchange of Gases — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYBreathing and Exchange of Gases1 Mark
Question
How does breathing in aquatic arthropods differ from that in terrestrial arthropods?
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Answer

  1. Aquatic arthropods use special vascularised structures, called gills.
  2. Terrestrial arthropods have a branching network of tracheal tubes for breathing.

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