Diffusion does not require the cell to expend ATP. Therefore, diffusion is considered a type of
A) exocytosis.
B) passive transport.
C) active transport.
D) endocytosis.

Question

Quizplus · Accepted Answer

Diffusion is a form of passive transport, which means it does not require the cell to spend energy (in the form of ATP). Exocytosis, endocytosis, and active transport all require ATP to move molecules into or out of the cell.

Diffusion Does Not Require the Cell to Expend ATP