Question

When the concentration of molecules on both sides of a membrane is the same, the molecules will

a. move across the membrane to the outside of the cell.
b. stop moving across the membrane.
c. move across the membrane in both directions.
d. move across the membrane to the inside of the cell.?

Answer 1

(For the ones with different answer options to this question)

A. Maximum concentration

B. Exocytosis

C. Equilibrium

ANSWER: C. Equilibrium

Step-by-step explanation:

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Answer 2

b is correct....................