The water will move by osmosis from the less-concentrated solution each is on the left to the more-concentrated solution. Hope this helped!
The difference between active and passive cellular transport is that active transport requires energy for the ions and molecules to move across the cell membrane whereas passive cellular transport does not an energy input.
Answer:
I am not sure but I think the answer is of first one.
Option D would be that answer
D. to help scientist plan an experiment in when ch no animals or humans are harmed.
