Water lungs are not a real organ. While some aquatic animals like lungfish have lungs adapted to underwater breathing, they are still called lungs, not "water lungs." Fish breathe through gills, which are specialized structures designed to extract oxygen from water.
Water lungs are found in _____?
Review the verified answer and explanation for this SPSC – Sindh Public Service Commission past-paper question on CampusFin.
Question context
This question is part of 🔬 General Science within the broader 🌐 Current Affairs & GK subject and appears in the SPSC – Sindh Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.