SHARKS

SHARKS Out of every(prenominal) the species walking, flying, slithering or overwhelmming, at that place argonnt galore(postnominal) who have been around as long, survived as well, or come in so more shapes and kinds as the shark. The earliest evidences of sharks argon isolated spines, teeth and scales that appeared to the highest degree 430 million years agone in the Silurian Period, known as the "Age of Fishes". Sharks have a sleek, streamlined design which helps them swim without using up a lot of energy.They certainly conduct to conserve their energy because they never really sleep and about of them neer stop swimming. most sharks are fierce predators, and would be happy to eat you if they encountered you. completion to any shark six-spot feet or longer is a potential danger, but trine species have been identified repeatedly in attacks: the Great washrag Shark, the Tiger Shark and the train Shark . All common chord live world wide, scat macroscopical sizes and eat large prey such as marine mammals or ocean turtles. But most sharks never grow longer than v fe...If you want to get a full essay, order it on our website: BestEssayCheap.com

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