Epitheliochorial placentation.
axile placentation
Pineapple is a composite type of fruit. The eyes represent a total flower. Thus many eyes contribute to form the whole fruit of Pineapple. Corn seed also it is a fruit where all the fruit coverings are fused to form the integument. Placentation may be parietal. Bitter gourd seed is with parietal placentation.
basal placentation
The type of placentation in the ovary of pea flowers is parietal placentation. This means that the ovules are attached along the walls of the ovary.
PARIETAL PLACENTATION, i.e, the seedsin the fruit (cucumber) are attached to the inner surface of the ovary.
Dogs and cats have zonary placentation, where the placenta forms a band around the middle of the fetus's chorion. This type of placentation allows for efficient nutrient exchange between the mother and the developing embryos.
parietal
The Pride of Barbados flower has parietal placentation, where the ovules are borne along the inner wall (parietal) of the ovary. This type of placentation is common in plants with multi-carpellate, unilocular ovaries like those found in Pride of Barbados.
Placentation in plants refers to the arrangement and connection of ovules within the ovary. It determines how the seeds are attached to the ovary wall. Different types of placentation include axile, parietal, basal, and free central.
The placentaton is parietal.
In summer, pineapple can grow easily