Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
Zoology & Animal KingdomClasses of Animals
Coral is made of ?
- A.Plankton
- B.Sponges
- C.Algae
- D.PolypsCorrect answer
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Practice these MCQs in the appQuick fact: Coral is made of polyps, which are tiny, soft-bodied marine organisms that secrete calcium carbonate to form hard skeletons.