They have scales and dont live long out of water they breathe through gills. Yes, but you are illiterate. Know*
you know that one with the puffer fish that eats that fish yea you know
I don't know?! Get a fish and do an expiriment!
I only know of Marine Star fish.
the fish will have dots
A baby fish is known as a fry.
Depends on the kind of fish
if you want to know if your fish has cancer, check if a certain place on your fish is puffy, or it looks like there is something under the skin (contact a fish store if so)
The same way you know you are who and what you are. They have evolved to do it just as all other living creatures do it. Why should fish be different?
Scientists know that fish existed before amphibians because fish were found in a lower layer of rock.
Only a fish would know the answer to that and unfortunately they are unable to tell us.
I really don't know, but I think it is a leopard fish.
There are not any dolphin fish that I know of.