B
Below is a question with multiple-choice answers. Choose the correct option based on your reasoning.

### Question:
A student was taking notes while the teacher was discussing cells. Which of these is a statement that the teacher most likely made?

### Choices:
A. Most cells have the same shape.
B. The shape of a cell depends upon its function.
C. Cells that carry information are round and disk-shaped.
D. Blood cells that move through the body are long and thread-like.

### Answer:
