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Aarsh Dass from ST. JOSEPH'S CONVENT SEC SCHOOL, asked a question
Subject: Science , asked on 30/1/11

explain pre fertilisation and post fertilisation in flowers.

EXPERT ANSWER

Anki , Meritnation Expert added an answer, on 31/1/11
2276 helpful votes in Science

Dear Student,

Pre- fertilization events:

  • Several hormonal and structural changes result in the development of a flower.
  • Inflorescences bear the flower buds, and then the flowers.
  • Flowers are the reproductive parts of a plant.
  • In the flowers, the androecium (male reproductive part) and the gynoecium (female reproductive part) develop.
Post- fertilizaton events:

It includes development of endosperm and embryo, and maturation of ovules into seeds and ovaries into fruits.

Hope you find this answer helpful,

Best wishes for exams !!

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