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pshichka [43]
3 years ago
8

A coral reef is a

Biology
1 answer:
dimaraw [331]3 years ago
3 0
Corals are cnidaria which makes coral reef which is of calcium carbonate and act as eco system in deep marine water !

so the most appropriate answer is C !
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Answer:

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Therefore, meiosis changes the number of chromosomes.

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