Which of the following plant provides safe place to insect for laying eggs?
Sage plant
Amorphophallus
Ophrys
Mango
Advantage of cleistogamy is
Which of the following statement is applicable for all flowering plants?
Which is functionally cross pollination involving pollination agent, but genetically it is simillar to $L$ autogamy?
Feathery stigma and versatile anthers are characteristic of