SHARKS

SHARKS Out of all the species walking, flying, slithering or swimming, there argonnt galore(postnominal) who have been around as long, survived as well, or incur in so many shapes and kinds as the shark. The earliest evidences of sharks are isolated spines, teeth and scales that appeared about 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 need to conserve their energy because they neer really sleep and most of them neer stop swimming.

approximately sharks are fierce predators, and would be happy to eat you if they encountered you. close to any shark six feet or longer is a potential danger, but three species have been identified repeatedly in attacks: the Great White Shark, the Tiger Shark and the mark Shark . All three live world wide, feed large sizes and eat large prey such as marine mammals or sea turtles. But most sharks never grow longer than five fe...If you want to get a full essay, order it on our website: Ordercustompaper.com

If you want to get a full essay, wisit our page: write my paper