Cell Transport Quiz

What is the movement of molecules in and out of cell membranes called? It does NOT require energy

• Diffusion

• Osmosis

• Active Transport

• Passive Transport

Which type of transport requires cellular energy for molecules to pass through the cell membrane?

• Passive Transport

• Active Transport

• Osmosis

• Diffusion

What is the movement of water molecules using no energy called?

• Diffusion

• Osmosis

• Active Transport

• Passive Transport

How is temperature related to the movement of molecules?

• It slows down molecular movement

• It has no effect on molecular movement

• It stops molecular movement

• It speeds up molecular movement

What is the theoretical temperature at which all molecules stop moving?

• 0 degrees Rankine

• 0 degrees Kelvin

• 0 degrees Fahrenheit

• 0 degrees Celsius

Which rule of diffusion states that molecules will move from high to low concentration?

• Equilibrium

• Temperature

• High to Low Concentration

• Size

Which molecules will be able to pass through a membrane based on the rule of size?

• Large molecules

• Small molecules

• Medium-sized molecules

• All molecules

In which direction will molecules move based on the rule of high to low concentration?

• From high to low concentration

• In all directions

• They will not move

• From low to high concentration

What will the glass of lemonade look like after it reaches a state of equilibrium?

• No change in the glass

• Evenly mixed water and lemonade

• Only water at the top

• Only lemonade mix at the bottom

What is the state of equilibrium in terms of molecules?

• Molecules move faster

• Molecules move slower

• Molecules constantly adjust and re-adjust

• Molecules stop moving