In the Process of Diffusion,net Movement of Substances Is Always

question 20

Multiple Choice

In the process of diffusion,net movement of substances is always from a region

• A)outside the cell to a region inside the cell.
• B)inside the cell to a region outside the cell.
• C)of lower concentration to a region of higher concentration.
• D)of higher concentration to a region of lower concentration.
• E)None of these choices are correct.