Many things may eat coral and algae, certain types of snails, hermit crabs, blennies, and sea stars will eat different types of algae and detritus
Snails Hermit crabs,
Yes, some fish feed on coral polyps. These fish are known as corallivores and they can cause damage to coral reefs if their populations are not kept in check. Examples of corallivorous fish include certain butterflyfish, parrotfish, and angelfish.
Parrot fish do and other sea creatures
sea anemones protect the clown fish, [as seen in finding nemo], and coral eats algae; mostly. :]
Angelfish eat algae, some coral, smaller fish, brine shrimp. Angelfish are omnivores.
The algae helps the coral by producing oxygen and other nutrients that are required by the coral. The coral produces carbon dioxide for the algae as well as other substances the algae requires.
Microscopic Algae live in coral reefs
Yes, because algae provide coral reef with nutrients
Algae plays a vital role in the coral reef ecosystem. Firstly, algae feeds the zooplankton that forms part of the base of the foodchain of the coral reefs. Secondly, algae live inside the actual coral, and are responsible for providing the coral with a huge amount of energy.
When a coral polyp is formed it takes in the algae and the algae carries onto photosynthesis inside the coral. The algae later helps the coral change calcium salts in seawater into a hard calcium carbonate structure that makes up a coral reef. Without the algae helping to create calcium carbonate, a coral reef wouldn't have it's nice structure.
algae's which r not bleached
Coral is not a carnivore. Coral is a marine invertebrate that obtains most of its nutrition from a symbiotic relationship with photosynthetic algae called zooxanthellae, which live inside the coral's tissues and provide energy through photosynthesis.