Chapter 4 Section 4 Coral Reef
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Skeletons that grow together form a structure called ______.
True or false: A coral reef is really inorganic limestone.
If the sea level rises or the sea floor sinks, the reef will: A) Grow upward B) Grow sideways C) Stop growing D) Rot
Coral reef needs to grow it what temperature water?
Coral animals are tiny relatives of _________ that live together in vast numbers.
Coral animals are smaller than your: A) Toenail B) Pinky C) Fingernail D) Elbow
What part of the ocean do coral reefs form?