Because they pretect it from other fish who hurt it.
Yes! Sharks and whales! Not that hard to find out.
Well Firstly, the fish hide in the coral reefs to get away from sharks. However, the sharks know where the fish are and so visit the Reefs. When the sharks try to nose into the coral they find that they're too big to fit into it. But still, they persist and so end up squashing the coral.
Mostly because there is an abundant food supply on coral reefs.
They do not, however they come to the reefs to be cleaned of parasites by the reef fish.
fish
nope
The sharks that have barbels are generally nurse sharks and sharks that stay near the bottom of coral reefs as they are filter feeders and use them to scoop in plankton.
They make protection from sharks ,for shelter, and food
sharks and coral reefs
Angry Birds eat Coral Reefs.
Hammerhead sharks tend to find shelter among coral reefs. Amazingly enough, they also use the coral reefs as a food source.
Coral reefs house over 16 different breeds of reef sharks. In the Galapagos Islands, the hammerhead shark can be found among the reef life there. In the Maldives, over 16 different breeds of reef sharks, among them, hammerheads and whale sharks, can be found in this reef. Off th shores of San Diego, there are a variety of sharks there, among them, great whites, blue, and mako sharks. ~ Hexedgirl92