Cell Transport Review Worksheet

I understand that even if the timer runs out, I can still answer the question, so I don't need to rush

• Yes

• Going to rush anyway

• I'm a perfectionist so I need to answer before the timer

• I didn't even read this question

I understand that the correct answers are at the end of the quizizz if I scroll down, so I don't have to stress out writing them down during the quizizz.

• Yes

• You're supposed to write?

• I'm going to forget this after 20 questions

• I don't have a pencil

Why is the dialysis tubing a good model of the cell membrane?

• It is plastic

• It is selectively permeable

• It is thin

• It lets anything go through it

What type of solution is this?

• Hypotonic

• Hypertonic

• Isotonic

• None of the above

What is the function of the cell membrane?

• allows materials in and out of the cell

• digests waste

• allows protein to travel within the cell

• stores water

If a particle enters a cell by active transport, then the particle is...

• needed for synthesizing a large molecule

• more concentrated outside the cell than inside it

• more concentrated inside the cell than outside it

• being moved without the use of energy

What can be concluded about the solution in which the cell has been placed?

• The solution is isotonic

• The solution is hypertonic

• The solution is hypotonic

• The solution did not cause the change in cell's appearance

Which of the following statements about an isotonic solution and a cell is correct?

• The solution has the same solute concentration

• The solution has higher solute concentration

• A cell in the solution will lose water

• A cell in the solution will gain water

Which statement best describes the role of the cell membrane in this model?

• It is impermeable and prevents water from leaving the cell

• It allows solutes to enter the cell, causing it to shrink

• It allows water to enter and leave the cell

• It removes solutes from the environment

If cell transport uses a transport protein but not energy, what type of transport is this?

• facilitated diffusion

• active transport

• osmosis

• simple diffusion