Unit 7 vocab

Question 1

Diffusion

Answer 1

Movement of particles from an area of high concentration

Question 2

Osmosis

Answer 2

Diffusion of water across a selectively permeable membrane

Question 3

Selectively Permeable

Answer 3

Only certain molecules can pass at certian times

Question 4

hypotonic

Answer 4

Concentration of dissolved substances is lower on the outside of the cell

Question 5

Isotonic

Answer 5

Concentration if dissolved substances is the same as the outside of the cell

Question 6

Hypertonic

Answer 6

Concentration if dissolved substances is higher on the outside of the cell.