Answer:
The above statement is true.
Explanation:
Coral reefs can be described as a population of corals which exist in underground water usually. The reefs are formed by the accumulation of the coral polyps.
The coral reefs are rich in life and are hence known to be the tropical rain forests of the sea. The coral reef have high levels of biodiversity and also help out in various ecological processes. They are well known for holding the most diversified ecosystem on the planet Earth.
