Question

what are types of Coals? ( please give me text book answer) i will mark u as Brainlist.​

Answer 1

There are two main types of coral- Hard Coral and Soft Coral. Hard corals are made of a rigid calcium carbonate (limestone) and appear very much like rocks. Each polyp secretes a hard exoskeleton made up of calcium carbonate and a chalky internal skeleton that stays in place even after they die.

hope it helps you

plz mark as brainliest

Thank you

Answer 2

Answer:

Hey what happened to you babe I wanna talk with u don't avoid me.. Please you are my life......