The water inside a cell is capable of transporting nutrients throughout the cell because

It's capable of transporting nutrients throughout the cell because it's fluid so it's much easier for the nutrients to get around and get where it needs to be.
if it were a solid, it wouldn't have a lot of room and the nutrients wouldn't be able to get around because the molecules are tighter in a solid and the molecules in a liquid are much more loose!
i hope this helps!

If the object is lifted straight up at constant speed, then the force needed to lift it is equal to its weight mg. The work done on the mass is then W = Fd = mgh. We define this to be the gravitational potential energy (PEg) put into (or gained by) the object-Earth system.