When molecules are being transported opposite to the molecules concentration gradient.
Hope i helped!
Answer:
The cell is in a hypertonic solution.
Explanation:
The solution is hypertonic because the amount of solute(s) is higher outside of the cell than it is inside the cell, so the solvent (e.g. water) would move from the cell to the solution in order to obtain equilibrium between the two.
I don’t know dear keep trying
Answer: [B]: "proteins" .
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<span> the time period in which an embryo develops</span>
