Coral Reef Ripple Affect:
A Coggle Diagram about A coral reef is a type of underwater environment shaped by limestone formations. World book
, tourist are some of the biggest problems of the reefs
, coral reefs can be found all around the world.
and more than 400 different kinds of coral, coral sponges, molluscs, rays, dolphins, over 1500 species of tropical fish, more than 200 types of birds, around 20 types of reptiles including sea turtles and giant clams over 120 years old. About the reef | Great barrier