Lab #9

Question 1

Diffusion

Answer 1

• movement of particles from an area of higher concentration to an area of lower concentration

between:
- plant and it’s environment
- within the plant
- within the cells of the plant

Question 2

Protoplasts, vacuoles, and all cellular organelles are bound by _______

Answer 2

• bound by membranes

Question 3

These membranes are specialized membranes known as _______ ________

Answer 3

• Differentially permeable

Question 4

Osmosis

Answer 4

• The diffusion of water molecules across a differentially or semipermeable membrane

*REMEMBER: water moves from an area of high water potential to an area of lesser water potential

Question 5

Plasmolysis

Answer 5

The separation of the cytoplasm from the cell wall due to the removal of water from the protoplasm by osmosis

Question 6

STUDY

Answer 6

Formula

Question 7

STUDY

Answer 7

Lab #8