A) marginal
B) basal
C) free central
D) axile
Correct Answer: B
Solution :
[b] In basal placentadon ovary is bicarpellary syncarpous and unilocular and a single ovule is borne at the base of ovary Eg marigold. |
In marginal placentation the ovary is simple unilocular and the ovules are arranged along the margin of the unilocular ovary eg pea. |
In free central placentation ovary is unilocular and the placenta bearing ovules are "arised from the central axis Eg Stellaria. |
In axile placentadon ovary is two or more chambered usually as many as the number of carpels eg. Petunia. |
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