Coral reefs support less than 25 percent of marine life. True False

True

Explanation:

The variety of species living on a coral reef is greater than in any other shallow-water marine ecosystem, making reefs one of the most diverse ecosystems on the planet. Covering less than one percent of the ocean floor, coral reefs support an estimated 25 percent of all known marine species

false

Explanation:

Coral reefs support an estimate 25 percent of all marine life.

when it is at an intermediate population density