Question
Potato cylinders were put into different concentrations of sucrose solution for the same amount of time. The masses of the potato cylinders were measured before and after being immersed in the solutions.
The results are recorded in the table.
Which potato cylinder was put into the solution with the highest sucrose concentration?
▶️Answer/Explanation
Ans: B
Question
The diagram shows a cross-section through a plant stem.
Answer/Explanation
Ans: B