Question

double fertilization is a unique features of angiosperms. explain two process of angiosperms​

Answer 1

Answer:

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Answer 2

Double fertilization in Angiosperms comprises of the following events:-

• Syngamy - The process in which one of the male gametes fuses with the female gamete i.e. the egg cell to form a zygote (2n) is termed syngamy. This zygote further undergoes divisions to form the seed of the plant.
• Triple fusion - It is when another male gamete fuses with the secondary nucleus to give rise to the endosperm (3n). It provides nutrition to the growing embryo.