Câu 12: GED Section 3 Science: Section Three Science

Osmosis is the movement of water across a selectively permeable membrane in order to equalize the concentration (the amount of protein per milliliter of water) on two sides of the membrane. Consider the diagram below. The container is divided into two compartments, A and B, by a selectively permeable membrane. Each circle represents 100 protein molecules that cant pass through the membrane. The amount of water on two sides of the membrane is initially equal. What will happen as a result of osmosis?

1. A. Protein will flow from compartment B to compartment A.
2. B. Protein will flow from compartment A to compartment B.
3. C. Water will flow from compartment B to compartment A.
4. D. Water will flow from compartment A to compartment B. — đáp án hiện tại
5. E. Both water and protein will flow from compartment B to compartment A.