what are coral reefs used for
Corals are the medicine cabinets of the 21st century. Coral reefs are often considered the medicine cabinets of the 21st century. Coral reefs are sometimes considered the medicine cabinets of the 21st century.Coral reef plants and animals are important sources of new medicines being developed to treat cancer, arthritis, human bacterial infections, Alzheimerâs disease, heart disease, viruses, and other diseases.oral reefs are often considered the medicine cabinets of the 21st century. Coral reefs are sometimes considered the medicine cabinets of the 21st century.