they have gills to breathe, a streamline body for cutting through the water
Answer 2
Many of them also have a swim bladder which is a bladder filled with a gas, which enables them to neither sink nor float
Fish is adapted 2 live in water as it have gills instead of lungs 2 breathe in water,fins and flippers 2 propagate in water
yes they can if they are adapted to it
They have adapted to live in water. depends how big the fish is but they have gills and it depends what kind of fish it is
It has gills to breathe the water and fins to swim in it
salt water crocodiles do, and can go from fresh to salt water at will.
That is the way they have adapted, it is the same as asking why a fish lives in water.
Angler fish live in very deep water where there's hardly any light.
Don't most fish either live in salt water or fresh water? They adapted to one or the other.
Fish are adapted to live in water; the reason why fish die so quickly out of water is that their gills are dependant on being suspended in water to function effectively. Basically, a fish out of water is like you and I underwater; sooner or later, we'll drown.
When evolution occurred, there might have been creatures who were a combination of birds and fish. Over time, some of these went to live in water, while others went to live in the sky. So, the water creatures adapted and became fish, and the sky creatures adapted and became birds. This is a common theory about the relevance of birds to fish, it's not my theory!
2 ways that Fish are adapted to living in water are gills and fins, or scales ( streamline) and protected eyes.
Fish are adapted to live only in water. They may survive for a very limited time in another liquid, but they cannot live permanently in anything other than water.
Fish have gills to breathe in the water. they swim in the water and are adapted :D :D :D