Which animal has thorns of calcium carbonate on its body
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Crown-of-thorns starfish(Acanthaster planci) are native to reefs in the Indian and Pacific Oceans, but are one of the largest threats to corals outside of cyclones. These animals, which are covered in hundreds of venomous spikes, feed on the flesh of corals until all that's left is a calcium carbonate skeleton
anjalijaiswal4680:
Sponge is the correct answer
yes sponge is right answer
sponge is the right answer
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animals of phylum porifera like sponge has Thorns of calcium carbonate on its body
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