Question

Which of the following describes the process?

a. The model shows the process of active transport because the solute particles are moving from an area of low concentration to an area of high concentration.
b. The model shows the process of bulk transport because the solute particles are moving from an area of low concentration to an area of high concentration.
c. The model shows the process of diffusion because solute particles are moving from an area of high concentration to an area of low concentration.
d. The model shows the process of osmosis because the solute particles are moving from an area of high concentration to an area of low concentration.

Answer 1

The model described in option a shows the process of active transport, which involves the movement of a substance from an area of lower concentration to an area of higher concentration across a cell membrane using cellular energy.

Step-by-step explanation:

The model described in option a shows the process of active transport. Active transport refers to the movement of a substance across a cell membrane from an area of lower concentration to an area of higher concentration. This process requires cellular energy (ATP) and is carried out by proteins within the cell membrane acting as 'pumps'.

Answer 2

Ответ B

bbbbbExplanation :