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Coral_Reef

2013-11-13 来源: 类别: 更多范文

Coral Reef First of all, they houses a collection of diverse organisms, and contribute fisheries which provide food items such as fish, crustaceans, and mollusks. Furthermore, coral skeletons are being used as bone substitutes in reconstructive bone surgery and may be able to provide important medicine, including anti-cancer drugs and a compound that blocks ultra-violet rays, they even help reduce global warming by taking carbon dioxide out of the air. These reefs provide a house for many species. If the coral reefs were to become extinct than future generations would not have the benefits that theses animals have to offer, such as possible medicines, pest control, and carbon dioxide control. Fisheries are also contributed by corals and if they were eliminated would reduce the food source greatly. By not preserving corals, we are taking food directly out of our grandchildren's mouths. With the technology that is rapidly being discovered, we learn more and more about what we can do with bone structure and hard corals. Right now we are doing restructuring procedures and learning that bone tissue and blood vessels spread into the coral graft and eventually bone replaces most of the coral implant. Think about what could happen in the future, coral, provide, bone, reefs, rays, out, organisms, taking, people, important, future, food, dioxide, corals, carbon, about, ultra-violet, think, take, structure, reduce, protection, ozone, need, medicines, living, layer, including, help, generations, fisheries, drugs, control, compound, blocks, being, anti-cancer, air, writing, within, warming, vessels, uv, treating, tissue, theses, technology, teachers, symbiotic, surgery, sun's
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