Tonicity Practice

If the semipermeable membrane allows the green chemical to pass through it freely, where will the green chemical move?

• right to left

• left to right

• up and down

Tags

NGSS.MS-PS1-2

The membrane does not allow the green molecules to pass through it. What will happen next?

• Water will flow into side A.

• Water will flow into side B.

• Water will stay still.

If the dots represent sugar what direction will the water flow?

• Into the cell

• Out of the cell

• Both equally (equilibrium)

Tags

NGSS.MS-LS2-3

What happens to a cell in a hypotonic solution?

• it shrinks

• it swells and gets bigger

• it stays the same

Tags

NGSS.MS-LS1-5

What happens to a cell in a hypertonic solution?

• it shrinks

• it swells and gets bigger

• it stays the same

A cell that swells must have been placed in...

• hypotonic solution

• hypertonic solution

• isotonic solution

• vinegar

A cell is placed a hypertonic solution. It will...

• shrink

• Swell

• stay the same

• dissolve

A cell containing 30% solute is placed in a solution with 10% solute. Which way will water move?

• In

• Out

• It will not move

• Both ways equally

A cell containing 50% solute is placed in a solution with 30% water. Which way will water move?

• in

• out

• both directions equally

• it will not move

A cell 40% solute will shrink in...

• 50% solute solution

• 40% solute solution

• 30%solute solution

• 20% solute solution