Cell Membrane Transport Hypertonic Hypotonic Isotonic

Movement of both solvent and solute particles from high concentration to low concentration in order to equalize the concentration of the solution. No energy required.

• diffusion

• osmosis

• facilitated diffusion

• active transport

Movement of specific molecules down a concentration gradient (from high concentration to low concentration) passing through the membrane via a specific carrier protein. No energy required.

• osmosis

• diffusion

• facilitated diffusion

• active transport

Concentration (amount) of solutes OUTSIDE of the cell membrane is LESS than inside the cell; this promotes a greater flow of water inside the cell thus leading to cell bursting.

• solvent solution

• isotonic solution

• hypertonic solution

• hypotonic solution

Tags

NGSS.HS-LS1-3

Movement of very large molecules (into the cell) across the cell membrane through the fusion of vesicles. Energy required.

• diffusion

• endocytosis

• exocytosis

• osmosis

After examining this diagram showing the concentration of water inside and outside of the cell, identify the tonicity of the solution.

• hypertonic

• hypotonic

• isotonic

The solution surrounding the cell in Diagram B, would be defined as:

• hypertonic

• hypotonic

• isotonic

After examining this diagram showing the concentration of water inside and outside of the cell, identify the tonicity of the solution.

• isotonic

• hypotonic

• hypertonic

Tags

NGSS.HS-LS1-3

The cell below is in a _________ solution.

• Hypotonic

• Hypertonic

• Isotonic

This egg has shrunk, what type of solution was it placed in?

• hypotonic solution

• hypertonic solution

• isotonic solution

Tags

NGSS.MS-LS1-3

What type of solution is this cell in?

• Isotonic

• Hypertonic

• Hypotonic

• diffused

Tags

NGSS.MS-LS1-2