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SHARKS

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Most of the sharks are grey . They have a hard skin for chasing fish in the coral reef. Their scales are like little teeth. Food. They feed on plankton. ... – PowerPoint PPT presentation

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Title: SHARKS


1
SHARKS
  • Physical Description
  • The shark is a fish. The shark's fins are very
    hard. Most of the sharks are grey . They have a
    hard skin for chasing fish in the coral reef.
    Their scales are like little teeth.

2
Food
  • They feed on plankton. They also feed on the
    trash that falls from the boats and perhaps on
    any plant or anything that is in the sea.

3
Habitat
  • They live in all the seas, but most of them live
    in the tropical and subtropical waters. They live
    both in shallow waters and mid waters.

4
Reproduction
  • The male shark has claspers, extensions of the
    pelvic fins that are used to transfer sperm to
    the female to fertilize her eggs.
  • Baby sharks are called pups, they are born with a
    full set of teeth.
  • They quickly swim away even from their mother or
    father who might eat them.

5
Enemies
  • The sharks enemies are humans and humpback
    whales.
  • Humans are their enemies because they kill them
    to get meat, leather, etc
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