Active & Passive Transport

What happens in an isotonic solution?

• The cell bursts

• The cell stays the same size

• The cell shrinks

What happens in a hypertonic solution?

• The cell shrinks

• The cell bursts

• The cell stays the same size

What happens in a hypotonic solution?

• The cell stays the same size

• The cell shrinks

• The cell bursts

Controlling what goes in and out of a cell using energy is called?

• Endocytosis

• Active Transport

• Passive Transport

Controlling what goes in and out of a cell WITHOUT energy is called?

• Passive Transport

• Active Transport

• Exocytosis

What is osmosis?

• A type of ACTIVE transport that involves diffusion of protein

• A type of PASSIVE transport that involves diffusion of water

• A type of ACTIVE transport that involves diffusion of water

What is glycoprotein responsible for?

• Diffusion

• Breaking down lipids

• Cell to cell communication

In simple diffusion molecules will move with the concentration gradient until it reaches?

• Metabolism

• Equilibrium

• pH

What is the purpose of the cell membrane?

• To regulate materials going in and out of the cell

• To break down proteins

• To create energy