It would be most like jellyfish skin but coral also produce the rocky shell that is left over even after they die.
The rarest type of coral is the Elkhorn coral.
Zooxanthellae are a type of dinoflagellate that live in the "skin" of hard coral. It's a symbiotic relationship where the zooxanthellae are photosynthetic and produce nutrients for the host coral.
Fire coral is a type of marine organism that resembles coral but is actually a type of hydrozoan. It has a stinging sensation when touched, causing a painful rash or irritation on the skin. It is important to avoid contact with fire coral while diving or snorkeling.
coral polps
Brain coral is a type of coral that looks somewhat like a brain. It is a hard coral.
underwater pin head
You would have a cut. lol. It depends on the type of reef. For example one type of reef is commonly called "Fire Coral". This is because it has a toxic, outer layer. If it makes contact with your skin, your skin will burn like fire (not litteraly, if will just FEEL like fire, not actually start a fire). If you get cut by Fire Coral, the toxins could get inside your bloodsream and kill you. On the other hand, some coral is harmless, and if you get a cut, nothing drastic will happen, except for having the cut. Hope this helps :)
No. Coral is a term for the type of stonelike material produced by coral organisms. It can be a noun adjunct (coral reef), but not a true adjective.
Are called "sea anemones" every coral of the order Actiniaria.
Coral rely on a type of algae called zooxanthellae which give corals colour and nutrients.
Generally speaking, live coral.
coral reffes are better