Coral Reefs .

chromatic lowers are arguably the worlds most beautiful habitats. red precious coral reefs shed been c solelyed the rainforests of the oceans, beca office of the rich diversity of life they support. Scientists subscribe to not yet finished t totallyy the thousands of different species of plants and animals that use or live in the coral reef. thither are three types of coral reefs: fringing reefs, barrier reefs, and atolls. Fringing reefs are located cockeyed up to shore, separated from land by only change water. bar reefs lie farther offshore, separated from land by lagoons more than decade meters deep. Atolls, on the other hand, are create far offshore and they make a ring-shaped reef that close a circular lagoon. Coral reefs are the largest biologic social organizations on the planet, with the largest being the Great roadblock Reef coating over 2000 kilometers along the east coast of Australia (Focus, 1995). The reef is verbalise to be 500,000 to 2,500,000 years ol d and is said to be perceptible from the moon.(Scientif! ic, 1987). There is only one problem with this beautiful structure and that is the carelessness of man. Silt from deforested lands and pollution from crowded coastlines choke them, and overutilisation by coal miners, fisheries, and even tourists deplete and destroy coral reefs.

There are many more factors which add to the death of the coral reefs, which if not stopped it will destroy all coral reefs. Corals are animals, not plants, sunlight is the key to their survival. They nullify it to power the millions of microscopic algae, called zooxanthellae, that live in their tissues. The algae provides the corals with follow ! and oxygen in return for raw materials and a hard-hitting place to live. This teamwork is what allows the reef to survive in nutrient-poor tropical seas. This kinsperson is sensitive to such changes in... If you want to get a blanket(a) essay, rule it on our website: BestEssayCheap.com

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