Match the definition to the correct term. Column A 1. active transport: active transport 2. passive transport: passive transport 3. fascilitated diffusion: fascilitated diffusion Column B a.The movement of particles from an area of low concentration to high concentration. Requires energy b.The movement of particles from an area of high concentration to low concentration. Does not require energy. c.The movement of particles across a membrane that requires the use of proteins but does not require energy.

Answer 1

Here are the correct matches between the definitions in Column A and the terms in Column B:

1. active transport: a. The movement of particles from an area of low concentration to high concentration. Requires energy.
2. passive transport: b. The movement of particles from an area of high concentration to low concentration. Does not require energy.
3. facilitated diffusion: c. The movement of particles across a membrane that requires the use of proteins but does not require energy.