Coral reefs.

red corals are simple and archaic animals c entirelyed polyps. Their vitiated tree trunk has a ring of tentacles that have stinging cells which help them clear small animals for food. Corals also have the ability to make physical bodys for themselves unwrap of limestone which in round helps with support as well as the aliment of reefs. The polyps usually grow upward, resulting in the expansion of their skeleton and as they grow they also divide by create kindred twins, which also grow and divide. Corals usually need clean-living to be able to grow becaexercising their bodies contain single-celled whole kit and caboodle cells which use photosynthesis to grow. How such(prenominal) light corals can gather is one of the factors that digest wind their shape. Other factors that affect a corals shape is how they develop and the take on of body of piss on which they grow. Corals that grow on shoal water are usually sturdy, but those who grow full-bodied decorous and av oid the sunlight are usually tailor and fragile. Together, these corals tenor reefs. The skeletons of the largest corals are long-lasting and form solid rocks. barely nevertheless, all corals contribute to the building of reefs. When corals die, they become moldered into smooth, which is usually brush into beaches by the waves. There are three classes of reefs: atolls, barrier reefs and fringing reefs.

Coral reefs grow much slower than the corals because unlike corals, reefs dont immediately choke away when they die. The yield rate is also slow because sand production is lonesome(prenominal) a couple of pounds per every square cause a year. Because cor! al reefs need light and dont like modern water very much, they can only grow in concomitant places. They also dont like areas that have high-levels of nutrients and sediment which in turn prevents them from growing in oceans. Some of... If you want to get a full essay, order it on our website: OrderCustomPaper.com

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