Topic: Plant kingdom: algae, bryophytes, pteridophytes, gymnosperms· Diversity in Living World
Select the mismatch :
1. \(\textit{Cycas}\) - Dioecious
2. \(\textit{Salvinia}\) - Heterosporous
3. \(\textit{Equisetum}\) - Homosporous
4. \(\textit{Pinus}\) - Dioecious