Question

What is the ridge like feature made up of coral ?

Answer 1

Answer:

These multicolored limestone ridges are built by tiny sea animals called corals. Their hard outer skeletons (exoskeletons) are what make up coral reefs.

Answer 2

★$\huge\mathtt\red{Answer}$

These multicolored limestone ridges are built by tiny sea animals called corals. Their hard outer skeletons (exoskeletons) are what make up coral reefs. There are many different kids of corals.

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