The photomicrograph displays a bronchiole and alveoli. This image has a magnification of $\times 360$. What is the greatest diameter of the bronchiole lumen?
- A$14\,\mu\text{m}$
- B$80\,\mu\text{m}$
- C$140\,\mu\text{m}$
- D$170\,\mu\text{m}$
Biology 9700 · AS & A Level · The microscope in cell studies