Placentation, in which ovules develop on the inner wall of the ovary or in the peripheral part is:
Basal
Axile
Parietal
Free central
The arranfgemment of ovules within, the ovary is known as placentaion. The placentations are of different types - marginal, axile, parietal, basal, central and free - central. The ovules develpo in the inner wall of the ovary or on peripheral part in parietal placentation. In this type, ovary is one chambered but becomes two chambered due to the presence of false septum called replum, e.g, mustard.
Basal
Option 2)Axile
Option 3)Parietal
Option 4)Free central