They occur natually; there is no reason behind them.
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.
are coral reefs can be gas of ships?
Coral reefs are being killed by pollutants.
Yes, sea life in antartica is incredibly diverse, as diverse as tropical reefs. Though if you look it up it will be hard to find, due it being understudied. But yes, coral reefs do exist, even in the coldest oceans, and the darkest depths. In fact, coral can grow as deep as 8000 meters or even more.
our coral reefs are dying, check out our website destructionofcoralreefs.weebly.com
Yes angelfish do live in the coral reefs.
Coral reefs are located in warm and shallow places.
Yes, there are many animals and creatures in the coral reefs.
Pollution is a natural threat to coral reefs.