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Cartilaginous fish, such as sharks and rays, are primarily characterized by their skeletons made of cartilage instead of bone. They also possess paired fins, a streamlined body, and gill slits for respiration. Additionally, many have a unique sense of electroreception that allows them to detect electric fields in the water, aiding in hunting and navigation. Their skin is often covered in tiny, tooth-like structures called dermal denticles, which provide a rough texture and reduce drag while swimming.
What else can I help you with?
What are the charactoristics of cool air?
We do not know what you are asking, there is no such word as "charactoristics".
What are the charactoristics of a reptile?
The main characteristics are that they are cold blooded and lay eggs. Although another is that the skin is scaley, this is not the case in all reptiles.
What is a good name for a shark?
A good name for a shark is Bruis,dude and duke!
What does poverty mentality mean?
the average charactoristics of one who is poor
What is the main source of fish in the us?
The main source of fish is the Mercury fish. The Mercury fish is a tainted fish found widely in the US streams.
What are the main types of fish?
there are no "main" types of fish. There are just different types.
What is Greenlands main Export?
Greenland's main export is fish products such as fish and fish oil. Hides and skins are two other main exports.
What is a fish main prey?
A fish's main prey would be either smaller fish or plankton. Some fish also eat vegetation, like sea weed.
What is a description of describe the characteristics of a peer to peer network?
charactoristics of computer network
What is Greenland's main industry?
mostly the fishing industry since fish and fish products are their main export
What is the main food in Alaska?
The main food in Alaska is fish.
What are the main livving things that you would put into a fish tank?
Fish.
