Do fish drink water since it lives underwater? I asked my teacher and he couldn't answer me o.o well he teaches geography not science xD stupid me.

All creatures need water but instead of "drinking" they absorb it through their skin (I think):

https://www.google.com/#q=do+fish+drink+water

Probably not

I just found out! Freshwater fish use osmosis to absorb water as opposed to drinking it. However, saltwater fish do actively drink saltwater through their mouths to makeup for water loss due to their bodies wanting equilibrium with the high concentrations of the salt around them. So, I was wrong... fish DO drink water in a way.

I ALWAYS wondered that!

I doubt it.