The four whorls of a flower are arranged on the

The placentation in tomato and lemon is of ......... type.

Among bitter gourd,mustard,brinjal,pumpkin,china rose,lupin,cucumber,sunhemp,gram,guava,bean,chilli,plum,petunia,tomato,rose,Withania,potato,onion,aloe and tulip,how many plants have hypogynous flowers?

Which type of placentation is it called when the single ovule appears directly attached to the base in a unilocular ovary?

In the flowers of a plant,the ovarian part is fused,but styles and stigmas are free. Its ovary becomes unilocular due to breakdown of partition wall and the ovules are attached to a central axis. Identify the plant.

The placentation in a monocarpellary ovary with a single ovule is ..........