The correct answer is A water will diffuse from inside to outside of the cell
Explanation:
According to the given question a cell containing 5% salt solution is placed into a glass of water with 20% salt solution.That means the salt solution present in the glass is hypertonic to the salt solution present inside the cell.
As the cell is kept or placed in a hypertonic solution water will diffuse from inside to the outside of the cell.
two molecules or moieties combine to form one single molecule, together with the loss of a small molecule. When this small molecule is water, it is known as a dehydration reaction; other possible small molecules lost are hydrogen chloride, methanol, or acetic acid.