Question

fate of placenta post fertilization- pericarp, stalk of seed, becomes disorganised

Answer 1

Answer:

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Explanation:

Fate of floral parts after fertilization - definition

Ovary wall becomes becomes pericarp of the fruit. Placenta of the ovules become stalk of the seeds. The outer integument of the ovary becomes the testa and the inner integument becomes the tegmen of the seed coat.

Answer 2

Answer:

Human evolution is the lengthy process of change by which people originated from apelike ancestors. Scientific evidence shows that the physical and behavioral traits shared by all people originated from apelike ancestors and evolved over a period of approximately six million years.