Passive Transport

The difference in the concentration of a substance from one location to another is called a _________.

A molecule that diffuses down a concentration gradient goes from an area of _______ concentration into an area of ________ concentration.

Which of the following are forms of passive transport?

The higher the concentration of dissolved particles in a solution, the ______ the concentration of water molecules in that solution.

A _______ solution has the highest concentration of particles.

A ________ solution has a higher concentration of water molecules.

The difference in the concentration of a substance from one location to another is called a ______.

People with more energy than most other people are described as hyper. A solution with a higher level of solutes than the solution it is being compared to is called ______.

The word facilitate means to make easier. ____________ means that the transport protein makes it easier for a molecule that cannot directly cross the cell membrane to enter or exit the cell.

In facilitated diffusion, molecules move___.