What are the major changes that occurs after pollination in plants
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after the pollination the flower of a plant start converting into fruits
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fertilization takes place.
After fertilization, the following changes are observed in a flower:
• There is formation of a diploid zygote and it develops into an embryo, which forms the future plant.
• The endosperm cells serve as a source of nutrition for the developing embryo.
• The ovule becomes the seed.
• The ovary becomes the fruit.
• In most of the plants the antipodals and synnergids disintegrate before, during or immediately after fertilization.
• The outer and inner integuments of the ovule become the testa or the seed coat of the seed.
• Petals and sepals fall off.
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