10feet
10 acres
100kg
they eat coraland take big chunks out of coral ( that why they have big teeth) and eat things inside the coral, and that is why there is alot of sand on the floor.
at 13 coral hill
as long as it needs to
Kelp forests consist of long prices of kelp in big groups. Coral reefs are different corals and sea animals in a big group.
big head people
they block big waves
7 inches (17.8 centimeters) long
a coral reef is not one big animal, it is a bunch of small coral polyps growing on top of each other. the outer layer are the live polyps (coral is an animal) and they are on top of the dead coral skeletons. a coral polyp does not have a backbone because it is an invertebrate of cnidaria phylum. it has a skeleton made of calcium carbonate, or carbon and calcium. neither one coral polyp has a backbone and a coral reef does not have a backbone either.
not much of a big problem to us, but its a BIG problem to coral.
Most of the time, The size of the tank doesn't matter. It all depends on the lighting and the type of coral you're wanting to grow.