In the animal phylum has a spine that live in the water as the animals are cold-blooded, breathe with Gill and spine. Can be animated with fins and muscles of the trunk? Some have fur covered throughout the. Some do not have fur, but covered with mucus, luen or phaenkraduk. There are two hearts, and the jaw, with the exception of fish such as sharks came from a chicken.General characteristics [solved]The fish is an animal that lives in the water. There are many many diverse species, there are some kinds of fur, and there are no scales. Most of the fish are breeding out of the body, but some are breeding within the body of the female fish. Look left and right, trunk. Can be divided into groups of fish taxonomy has a large following.There are no fish (Agnatha) breaking the jaw, is a Hagfish. At present, about 65 species and are found in the lamprey. Currently about 40 types were found.Chondrichthyes (Cartilaginous fish), including fish, sawfish, Nan Roche Ray and shark. Currently, about 400 types were found.Fish bone (Bony fish) is all that remains of other fish. The fish most of the bones is the fish world. Currently approximately 21000 types were found.Fish fins are tassel (Lobe-finned fish) is a fish with fins, a tassel or petals. Used in underwater movement, like walking, including fish, sea la khaen, Lungfish, etc.There are fish armor (Armoured fish) is a prehistoric fish is believed to be the ancestors of all fish. The current extinction. Have a thick fur coat throughout the body like armor?A fish is a fish that can live in a State of living climate with variance and vary greatly, so long as there is still water in the area because each type of fish will have unique features in their own conditions, can continue to live like the bed.Who live in the Antarctic, which awed covered with ice, and below freezing temperatures. Need to adjust their own body condition by creating a chemical resistance of the blood or the fish that live in water with a high temperature. Fresh water source completely until the water is salty, it's quite a lot to adjust to living conditions that differ, including how to swim with a different method. Adaptation and livelihood of the struggling fish. Make it look the way medicine including various behaviors are completely different.
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