Question

question 12 of 15
which of the following processes is depicted in the diagram?
a. passive transport
b. active transport
c. simple diffusion
d. facilitated diffusion

Explanation:

The diagram shows movement from low to high concentration, which requires energy and is characteristic of active transport. Passive transport (including simple and facilitated diffusion) moves from high to low concentration without energy input.

Answer:

B. Active transport