Question

1 What are the advantages of vegetative propagation?
2. How is zygote formed in plants?​

Answer 1

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1)Advantages of vegetative propagation

a)Quicker and more certain.

b)Produces identical quality as the parent.

c)Plants that do not have viable seed, can be reproduced.

d)Flowers produced are of superior quality.

e)Desirable character of fruit can be maintained

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2)Zygotes are formed by syngamy just as in animals. ... Also worth mentioning is double fertilization in flowering plants, where the male gametophyte in the pollen grain dispenses two sperm nuclei to the ovary through a tube. One fertilizes an ova, forming a diploid (2n) zygote to become a sporophyte embryo.

Answer 2

Answer:

1.

• It allow them to produce new plant quickly.
• The plant produced by this method are exact copies of parent plant.
• New varieties of plants having required characteristics can be developed by this method.

2.

A vascular plant beings from a single cell called zygote , formed by fertilization of an egg call by a sperm cell.

hope it helps u...