Question

nutrients and waste both enter and leave cells through a process called a. effusion b. diffusion c. fusion d. emulsion please select the best answer from the choices provided.

Explanation:

Diffusion is the process by which substances move from an area of higher concentration to an area of lower concentration. Nutrients and waste move across cell membranes through diffusion. Effusion is related to gas movement through a small hole, fusion is the combining of substances, and emulsion is a mixture of two immiscible liquids.

Answer:

B. diffusion