Fish are able to see under water because

Dolphins and whales communicate under water using sound. They can see each other with their eyes and also by producing sound. Dolphins and whales are able to communicate in water because sound

We are able to see moon because

Why are we able to see the tap water in a glass even though it is colourless?

An under-water swimmer cannot see very clearly even in absolutely clear water because of

An under-water swimmer cannot see very clearly even in absolutely clear water because of

How is submarine able to move on water surface as well as go under water ?

Sewage containing organic waste should be disposed in water bodies because it causes major water pollution . Fishes such a polluted water die because of