6. The Membrane

Which of the following statements about passive transport is correct?

Which of the following is an example of passive transport in cells?

Which of the following is not a type of passive transport?

Which type of membrane transport occurs when a channel protein or carrier protein assists in the movement of molecules down their concentration gradient without the use of cellular energy?

Which means of particle transport requires input of energy from the cell?

Does passive transport require energy?

What is the main difference between active transport and passive transport?

Which type of cellular transport does not require energy input from the cell?

Which of the following is an example of passive transport in cells?

Which of the following is a type of passive transport?

Which two transport mechanisms are considered to be passive?

How does active transport differ from passive transport across a cell membrane?

Which of the following is a hallmark of passive transport across cell membranes?

Which solute is most likely to cross a membrane by facilitated diffusion?