Cell Membrane and Transport REVIEW

What is the diffusion of water?

• osmosis
• active transport
• diffusion
• facilitated diffusion

Which type of movement requires energy?

• osmosis
• active transport
• diffusion
• facilitated diffusion

What are the three types of passive transport?

• osmosis, diffusion, active transport
• active transport, facilitated diffusion, osmosis
• diffusion, osmosis, facilitated diffusion
• facilitated diffusion, active transport, diffusion

Which type of movement has channels that help large molecules move through the cell membrane?

• active transport
• diffusion
• osmosis
• facilitated diffusion

Tags

NGSS.MS-LS1-2

What are the three types of transport that go from high to low concentration?

• active transport, osmosis, facilitated diffusion
• diffusion, osmosis, facilitated diffusion
• osmosis, active transport, isotonic
• facilitated diffusion, hypertonic, active transport

Which type of movement has proteins that act like pumps to move molecules through the cell membrane?

• active transport
• diffusion
• osmosis, 
• facilitated diffusion

What type of solution is a cell in when it stays the same size?

• hypertonic
• isotonic
• hypotonic

What three substances make up the cell membrane?

• lipids, starches, nucleic acids
• lipids, fats, sugars
• lipids, sugars, proteins
• lipids, proteins, carbohydrates

What is the movement of molecules from an area of high to low concentration and does not require energy?

• osmosis
• diffusion
• facilitated diffusion
• active transport

Which of the following terms refers to a membrane allows some molecules to pass through while blocking other molecules?

• Homeostatic
• Selectively permeable
• Hydrophobic
• Passively permeable