many different kinds. they help feed many different animals. and keep the water clean
Yes, algae does grow on coral reefs it is actually a big contributor to the coral reefs. :)
yes
Algea, seaweed and seagrass
coral and seaweed plankton
seaweed,reef-building corals, and blue-green algae
Flatworms
seaweed,reef-building corals, and blue-green algae
Coral, Annenimes, and Seaweed
The Great Barrier Reef is a coral reef.
A coral reef would have to live in salt water. This is cause if the coral reefs didn't they would all die and then they couldn't help animals like clown fish.
seaweed,reef-building corals, and blue-green algae
underwater pin head
Common autotrophs, or producers, in a coral reef ecosystem arephytoplankton, coralline algae, filamentous turf algae, zooxanthellae, and many species of seaweed. Phytoplankton, such as is found here, is one of the most important primary producers in the world.
Producers that are found in the coral reef are zooxanthellae, sponges, seaweed, corraline algae, marine worms, marine algae, plankton, phytoplankton.