PART 2 Diffusion/Osmosis

Diffusion is the movement of WATER from high to low.

• TRUE

• FALSE

Tags

NGSS.MS-ESS2-4

Osmosis is the movement of WATER molecules from high to low.

• TRUE

• FALSE

Where is there a high concentration of bbq smoke?

• In the bbq pit
• In the house
• Two streets over
• In the atmosphere

When both inside and outside of a cell have the same amount of water it is said that the cell has reached a state of ___________.

• osmosis
• equilibrium
• diffusion
• hypertonic

Osmosis is the movement of SOLUTE PARTICLES from high to low.

• TRUE

• FALSE

What would happen to the cell placed in solution #2 if only the water was permeable?

• The cell would stay the same.

• The cell would shrink.

• The cell would swell.

Tags

NGSS.MS-LS1-2

The cell is 99% water. The surrounding is salty. Where will the water go?

• Into the cell
• Out of the cell
• Equally in & out 

Tags

NGSS.MS-LS1-2

Permeable means

• things can pass through
• the concentration levels are different
• it is permanent
• things are stuck

Which red blood cell was placed in a HYPERTONIC solution?

• A

• B

• C

What is DIFFUSION?

• 
• 
• 
• 

Tags

NGSS.MS-LS1-2