Cell Transport

What is the movement of small particles across a selectively permeable membrane like the cell membrane until equilibrium is reached? 

• Diffusion

• Osmosis

• Facilitated Diffusion

• Ion Channel

What two macromolecules make up the cell membrane?

• Proteins & Lipids

• Proteins & Nucleic Acids

• Lipids & Nucleic Acids

• Carbohydrates & Lipids

What organelle is porous allowing water, carbon dioxide, oxygen and nutrients to pass through easily?

• Cell Wall

• Cell Membrane

• Nucleus

• Ribosome

What is the term to describe maintaining internal balance in the cell? 

• Diffusion

• Homeostasis

• Osmosis

• Active transport

Which of these is not a form of passive transport?

• Endocytosis

• Diffusion

• Osmosis

• Facilitated Diffusion

What is the process of moving water from high to low concentrations through the cell membrane?

• Diffusion

• Osmosis

• Endocytosis

• Exocytosis

What kind of solution contains a high concentration of solute relative to another solution?

• Hypotonic

• Hypertonic

• Isotonic

• Equilibrium

What happens to the cell in a hypertonic solution?

• The cell swells

• The cell shrinks

• The cell stays the same

• The cell swells then shrinks

Which process moves large molecules from high to low concentration using a carrier protein through the cell membrane?

• Osmosis

• Diffusion

• Facilitated Diffusion

• Ion channel

What happens to the cell in a hypotonic solution?

• The cell swells

• The cell shrinks

• The cell stays the same

• The cell swells then shrinks