Diffusion

Question 1

Diffusion

Answer 1

The movement of a substance from an area of high concentration to an area of low concentration

Question 2

Active transport

Answer 2

The movement of a substance from an area of low concentration to an area of high concentration ( needs energy)

Question 3

Osmosis

Answer 3

The diffusion of water across a selectively permeable membrane from an area of high concentration to an area of low concentration

Question 4

Turgor

Answer 4

The pressure of the cytoplasm and vacuole against the cell wall

Question 5

Hypotonic solution

Answer 5

A solution that has a low concentration of solutes and a higher concentration of water

Question 6

Hypertonic solution

Answer 6

A solution that has a higher concentration of solutes and a lower concentration of water

Question 7

Isotonic solution

Answer 7

A solution that has the same concentration of solutes and water

Question 8

Selectively permeable

Answer 8

Membrane that allows some materials to pass through but not others