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Define the following: (i) Placentation...

Define the following:
(i) Placentation (ii) Parthenocarpy
(iii) Diffusion

Text Solution

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(i) Placentation : Arrangement of ovules within the ovary
(ii) Parthenocarpy : Phenomenon of deve lopment of fruits without the act of fertili sation.
(iii) Diffusion : Movement of molecules of a substance from its higher concentration to its lower concentration.
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