The drawing displays a leaf that has been produced at a magnification of $\times 7$. The length indicated is $98\ \text{mm}$. What was the leaf's actual length?
- A$11\ \text{mm}$
- B$14\ \text{mm}$
- C$19\ \text{mm}$
- D$98\ \text{mm}$
Biology 0610 · IGCSE · Size of specimens