Cell Transport

Front

Which letter represents the cell membrane? Options: F, G, H, I

Back

I

Front

What is the major function of the cell membrane?

Back

Control what enters and exits the cell

Front

Why is a glucose more likely than a sucrose molecule to diffuse through an artificial membrane?

Back

Because glucose is smaller

Front

Which of the following statements describe passive transport?

• Molecules goes from low to high concentration using no energy
• Molecules goes from low to high concentration using energy
• Molecules goes from high to low concentration using no energy
• Molecules goes from high to low concentration using energy

Back

Molecules goes from high to low concentration using no energy

Front

What does selectively permeable mean?

Back

The cell membrane lets certain substances enter the cell and keeps certain substances out of the cell.

Front

Which process requires the use of ATP to move molecules across the membrane?

Back

Active Transport

Front

Which container is more concentrated? Options: A, B, They have equal concentration.

Back

B

Front

Which of the following statements describe active transport?

• Molecules go from low to high concentration using no energy
• Molecules go from low to high concentration using energy
• Molecules go from high to low concentration using no energy
• Molecules go from low to high concentration using no energy

Back

Molecules go from low to high concentration using energy

Front

What process is shown in the diagram below to move molecules across the membrane? Options: Passive Transport, Active Transport, Diffusion, Osmosis

Back

Active Transport

Front

Which process is demonstrated in the diagram? Options: Osmosis, Active Transport, Diffusion, Phagocytosis

Back

Diffusion