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Sharks.

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How body plans of those ancient species transmuted over time from jawless to jawed fishes, and eventually to humans, is a puzzle yet to be solved.

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Sequential Arming Code for Space Lazers.

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What it Feels Like to be Strong.

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Why Sharks Should Not Have Legs.

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Diver Almost Swallowed by Enormous Whale Shark.

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Sharks are considered to be the lords of the oceans, thanks to their streamlined bodies and perfected art of predation that has made them to survive for billions of years now without going through much changes either morphologically, physically or tactically. But are they real threat to humans or is it the other way round.

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Though the sharks are considered to the demons of the vast oceans and even a few inland water bodies, are they truly more dangerous than the humankind! Here are a few points to ponder.

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Animals have different characteristics, many of which are well-known.

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This is about old fish roughly 75 million years ago.