Cell Transport

Cell Transport

EQ: How do substances enter and exit a cell?

Open Ended

RECALL....What is the function of the cell (plasma) membrane?

Open Ended

What does homeostasis mean?

Multiple Choice

The phospholipid bilayer is one single layer.

• True

• False

Multiple Choice

Would rolling down a hill on a skateboard be considered to be passive transport (without energy) or active transport (with energy)?

• Passive Transport

• Active Transport

Multiple Choice

What do you call the movement of water molecules from high concentration to low concentration without energy?

• Diffusion

• Osmosis

• Active Transport

Multiple Choice

Which of the following is NOT a type of active transport?

• Endocytosis

• Exocytosis

• Diffusion

• Protein Pumps

Multiple Choice

An isotonic solution has equal amounts of solute and water inside and outside of the cell. Another name for this is called dynamic equilibrium.

• True

• False

Open Ended

What is an example of an organism or a cell dealing with changes in osmotic pressure?