Unit 3 Lesson 3 - Osmosis & Tonicity Practice

What type of solution is this cell in?

• Isotonic
• Hypertonic
• Hypotonic
• diffused

The salt in the glass of saltwater is considered the

• solvent
• solution 
• pepper
• solute

Tags

NGSS.MS-PS1-2

A solution outside of a cell that contains a higher water concentration than the cytoplasm of a cell is called:

• solution

• hypertonic

• hypotonic

• isotonic

In this picture, which way will the water move?

• Water will move into the cell
• Water will move out of the cell
• Water will move in and out of the cell
• Water will not move

In this picture, how do you classify the solution?

• The solution is hypotonic
• The solution is hypertonic
• The solution is isotonic
• The solution is my tonic

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 concentration of red molecules outside the cell is higher than the concentration inside the cell. The red molecules cannot penetrate the cell. The cell is inside a ______.

• hypotonic solution

• hypertonic solution

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.

Which Type of solution is the middle cell placed in?

• Hypertonic

• Hypotonic

• Isotonic

• Robotonic

Tags

NGSS.MS-PS1-2

What type of solution allows water to enter the plant cell?

• hypotonic solution
• hypertonic solution
• isotonic solution
• active transport

Tags

NGSS.MS-LS1-2