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Q.
Parietal placentation is observed in:
NTA AbhyasNTA Abhyas 2020Morphology of Flowering Plants
Solution:
In parietal placentation, the ovules develop on the inner wall of the ovary or on the peripheral part. The ovary is one-chambered but it becomes two-chambered due to the formation of the false septum, e.g., mustard and Argemone.