Which Statement About Land Crab Respiration Is True

question 39

Multiple Choice

Which statement about land crab respiration is true?

• A) Most land crabs have evolved lungs.
• B) They allow their gills to go dry and ventilate them with air.
• C) Their gills are ventilated with water.
• D) O₂ is taken up chiefly by their branchial-chamber epithelium.

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