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actually, sharks have denticles. denticles are very different from fish scales because they are constructed like hard, sharp teeth to help prevent any injury to the shark's body.
Wiki User
∙ 14y ago
Wiki User
∙ 13y agono, it's called skin. sharks are warm blooded. fish aren't. so they have scales.
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What shark has skin that is spiky and has hard scales?
spiky skin, hard scales shark
Is shark skin soft and smooth?
Shark skin is not soft and smooth as they it is covered in specialized scales. These scales are called placoid scales or dermal denticles.
Do Shark catfish have scales?
no
What is dermal denticals on a shark?
The scales.
What are shark's teeth made of?
Shark teeth are infact made of scales, the same scales which covers it's body, but in case of its teeth it has been enlarged and strenghted.
Does a shark have scales?
Dermal denticles. Literally, "skin teeth." They are similar in structure to the teeth of a shark. See http://en.wikipedia.org/wiki/Dermal_denticle
A shark is the only fish which doesnt have what?
Scales
Does a tiger shark have scales?
all fish have scales, including sharks. their scales are just smaller than what you would normally think of as scales
Which animal living in water has gills but no scales?
Shark
Does a shark have armoured scales?
yes it is very thick
What type of animal is the shark?
A shark is classified as a fish. It breathes using gills, and has fine scales.
What kind of scales does a shark have?
Shark skin looks and feels like it is covered with tiny teeth. In fact, their small, rough placoid scales (also called denticles), have the same structure as sharks' teeth! Shark skin is sometimes used as sandpaper.www.vanaqua.org/education/aquafacts/sharks.html
