1.

Students cut open a Papaya fruit and found all the seeds attached to the sides. Teacher inquired about the possible placentation of Papaya ovary.

Answer»

a. In Papaya, seeds are attached to the sides of a fruit. Thus, parietal placentation is possible in papaya ovary, 

b. In parietal placentation, ovules are placedon the inner wall of unil unilocular ovary of multicarpellary, syncarpus gynoecium.



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