Question

having a lower concentration of solute than another solution
it shrinks
having a higher concentration of solute than another solution.
movement of particles from an area of high concentration to an area of low concentration through a protein
diffusion of water through a selectively permeable membrane, from a high concentration of water to a low concentration of water
it maintains its shape
movement of a particles from an area of high concentration to an area of low concentration
into the cell
when the concentration of two solutions is the same
requires no energy, movement of molecules from high to low concentration
a. what happens to a cell when placed in a hypertonic solution?
b. isotonic
c. osmosis
d. passive transport
e. how does water move when a cell is placed in a hypotonic solution?
f. simple diffusion
g. what happens to a cell when placed in an isotonic solution?
h. facilitated diffusion
i. hypotonic
j. hypertonic

Explanation:

1. A solution with a lower solute - concentration than another is hypotonic (I).
2. When a cell is in a hypertonic solution, water leaves the cell and it shrinks (A).
3. A solution with a higher solute - concentration than another is hypertonic (J).
4. Movement of particles from high to low concentration through a protein is facilitated diffusion (H).
5. Diffusion of water through a selectively permeable membrane is osmosis (C).
6. In an isotonic solution, a cell maintains its shape (G).
7. Movement of particles from high to low concentration is simple diffusion (F).
8. When the concentration of two solutions is the same, they are isotonic (B).
9. Movement of molecules from high to low concentration without energy is passive transport (D).
10. When a cell is in a hypotonic solution, water moves into the cell (E).

Answer:

1. I. hypotonic
2. A. it shrinks
3. J. hypertonic
4. H. facilitated diffusion
5. C. osmosis
6. G. It maintains its shape
7. F. simple diffusion
8. B. isotonic
9. D. passive transport
10. E. into the cell