Biotic Factors in a Reef Ecosystem

Living things are important to a reef ecosytem:

• The Animals:
• There are many species of fish, turtles, corals, molluscs, seasnakes, sponges, polyps.
• The Plants:
• Algae, Coral, anemone, sea grassess, sae lillies.
• Parasites:
• Many parasites feed off of corals and fish living in this ecosystem.