Question

reproductive parts of Angiosperms are located in the flower.state the changes that takes place in the flower after the germinated pollens reaches the ovules

Answer 1

As the germinated pollen reach the ovule through pollen tube the filliform apparatus at the base of synergids in the ovary take the pollen and the egg apparatus( two in no.) fuse with pollen this is first fertilization and the Central egg again fuse to form the embryo.

Since pollen fuses with 3 haploid cells it ia called triple fusion

Answer 2

After fertilisation ovule changes to seeds.W ith formation of seeds changes also occur in ovary. It's wall is transformed into either dry or fleshy covering around the seed.S much a ripened ovary is called a fruit.