Question

What is the most important reason to continue efforts to preserve coral reefs?
a.
Coral reefs are a valuable commodity in the aquarium business.
b.
Coral reefs support a wide variety of organisms.
c.
Coral reefs are one of the oldest ecosystems.
d.
Coral reefs are important for marine recreation.

Answer 1

b. Coral reefs support a wide variety of organisms. They are biodiversity hotspots that provide habitat, food, and breeding grounds for many marine species, so preserving them protects whole ecosystems and the services they provide.