A dioecious flowering plant prevents both
A dioecious flowering plant prevents both
Option 1 : Cleistogamy and xenogamy
Option 2 : Autogamy and xenogamy
Option 3 : Geitonogamy and xenogamy
Option 4 : Autogamy and geitonogamy
A dioecious flowering plant prevents both
Option 1 : Cleistogamy and xenogamy
Option 2 : Autogamy and xenogamy
Option 3 : Geitonogamy and xenogamy
Option 4 : Autogamy and geitonogamy