Select the mismatch:
- ACycas – Dioecious
- BSalvinia – Heterosporous
- CEquisetum – Homosporous
- DPinus – Dioecious
Solution & Step-by-step Explanation
Pinus is Monoecious, meaning it has both male and female cones on the same tree. Cycas is dioecious (separate male and female plants). Salvinia is a heterosporous fern. Equisetum is homosporous.