A shark is a fish because it derives oxygen by virtue of water being drawn over its gills and cannot survive out of water. A whale on the other hand is not a fish because it breathes air and is warm blooded.
balance its true
Yes there is a type a shark called a ''Bull shark''
The whale shark is the largest living shark, therefore, the largest fish.
its because someone found that if they have a tinkle on it it will make scales! true true..
yes but it would probably choke you In America, some people eat Carp, but they remove the scales first.
Whales are mammals, not fish. The whale shark is the largest fish, growing to fifty feet or more.
water snakes All fish, sea turtles, sea snakes, although the turtles "fins" are actually webbed legs, and the sea snakes do not have true fins, just a flattened tail to provide locomotion.
It is a myth that a shark in a fish tank will grow 8 inches. Sharks need a lot of space to grow properly and keeping them in a fish tank can stunt their growth.
No. Mammals do not have scales. Mammals have skin and hair. Some mammals feature scaly skin on some of their body parts such as their legs, but these are by no means scales. In the case of some animals, what may appear to be scales are in fact modified hairs. The pangolin is an example of this. Its scaly plates, like the scaly skin of reptiles, are made of keratin. Note that reptiles also do not have scales - just scaly skin. The only vertebrates with true scales are fish.
no, this is not true for any species of shark, although some other fish do change sex
It is the biggest shark, but sharks are fish, not mammals. The largest mammals are the true whales, including the blue whale, the largest species.
Yes, growth rings have been found on fossilized fish scales. These rings, similar to tree rings, can provide information about the age and growth rate of the fish during its lifetime. Studying these growth rings can help researchers understand the fish's environment and lifecycle.