Question

what is the phylum of coral? what is coral made up of

Answer 1

I hope this much is enough. It not, do tell me, i can answer more!!

Answer 2

Explanation:

Corals are marine invertebrates within the class Anthozoa of the phylum Cnidaria. They typically live in compact colonies of many identical individual polyps. Corals species include the important reef builders that inhabit tropical oceans and secrete calcium carbonate to form a hard skeleton.