skeleton of coral reefs is composed of?
Answers
Answered by
2
Answer:
Calcium Carbonate
Explanation:
Coral polyps secrete calcium carbonate . The coral secretions and their skeletons form coral deposits in the form of reefs.
Answered by
1
Answer:
A coral reef is made of thin layers of calcium carbonate
Massive reef structures are formed when each individual stony coral organism—or polyp—secretes a skeleton of calcium carbonate.
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