Biology, asked by AnantyaRoy, 10 months ago

Define:
1. Pollen tube
2. Fertilization
3. Zygote
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Answers

Answered by Anonymous
6

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  1. Fallopian tube is connecting the ovary with uterus, it helps the egg to travel from ovary to the uterus.
  2. The fusion of male gametes and female gamete i.e. sperm and egg is called as fertilization
  3. The offspring formed after fertilization of male and female gametes is called as zygote

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Answered by shristisingh8051
11

Answer:

Pollen tube

A hollow tube which develops from a Pollen Grain when deposited on the stigma of a flower.

hollow tube which develops from a Pollen Grain when deposited on the stigma of a flower.it penetrates the style and conveys the male gamete to the ovules.

Fertilization

Fertilization is the process of combining the male gamete, aur sperm , with the female gamete, or ovum the product of fertilization is a cell called Zygote.

Zygote

A zygote is a Eukaryotic cell formed by the fertilization event between two gametes. It is the cells that forms by the union of an egg cell and sperm cell.

A fertilized female egg from which a baby will develop is an example of a zygote.

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