3 things that promote good sleep.

If water were a non polar molecule, how would its properties be different ? a.) water would be a much lighter molecule b.) water would be able to climb up inside plants c.)water would not be able to form hydrogen bonds d.) water would stick together much more strongly

How could you find out if that advice is based in scientific evidence?

What is the name of the network of fibers that acts as a bridge between the two hemispheres of the brain?