Question
Biology Question on morphology of flowering plants
In ____ placentation, a monocarpellary ovary bears a single longitudinal ovule along the junction of two fused margins.
A
axile
B
parietal
C
free central
D
marginal
Answer
marginal
Explanation
Solution
In marginal placentation, the placenta forms a ridge along the ventral suture of the ovary and the ovules are borne on this ridge forming two rows, e.g., pea.