When coral animals die their skeletons remain. More corals build on top of them, gradually forming a coral reef
Stony coral is also known as true coral which is pretty much what helps make the coral reef expand and grow, like it helps with reproducing to expand the reef.
Coral reefs are calcium carbonate. They are built from stony corals, which consist of polyps that cluster in groups.
they help build coral reefs by speading their waist along the sealine to help build coral reefs.
no
Coral polyps create the large hard structures known as coral reefs. The coral grows due to the build up of calcium carbonate that the corals secret.
Atoll reefs usually only form where stony coral growth is quite rapid. They are far more common in pacific reefs than atlantic. However, an atoll is simply a coral reef that encloses a lagoon, and technically they could form anywhere where reefs form.
These are the ridges or mounds in shallow sea derived from some stony corals (A type of marine animals belonging to phylum Cnedaria) these reefs are easily navigable that is ships can enter in these reefs there are still other types of reefs also as barrier reefs and atolls which are not navigable.
True .
When coral polyps die, their exoskeletons are left for new polyps to build upon. Over long periods of time this process creates reefs.
Coral Reefs
no dolphins are not in coral reefs.
There are no coral reefs IN California
The reason they are called Coral Reef is because there are lots of coral in those locations, and they are also called coral reefs or reefs of coral reefs of coral too.