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List the changes observed in an angiospe...

List the changes observed in an angiosperm flower subsequent to pollination and fertilisation.

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Post - fertilisation modification.
(i) Ovary - Fruit (ii) Ovary wall - Pericarp (fruit wall) (iii) Ovule - Seed (iv) Outer integument - Testa (Outer seed coat) (v) Inner integument - Tegmen (Inner seed coat) (vi) Secondary nucleus - Endosperm (vii) Egg - Zygote (viii) Synergids and antipodals - Degenerate (ix) Hilum, funicle and micropyle - Shows no changes.
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