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प्रश्न
Trace the path a male gamete takes to fertilise a female gamete after being released from the penis.
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उत्तर
Male gamete (sperm) travels in the female reproductive tract after being released. The path which it takes to fertilise the female gamete (egg) is the vagina, uterus, fallopian tube resulting in a zygote; Alternatively, accept the labelled figure of the human female reproductive system indicating the passage of sperm from vagina to uterus and then to fallopian tube for fertilisation resulting in a zygote.
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संबंधित प्रश्न
Name the part made up of the stigma, style and ovary.
Where are a plant's sex organs located?
What is the name of female organ of a flower (other than carpel)?
How is the process of pollination different from fertilization?
Which of the following is the correct sequence of events of sexual reproduction in a flower?
(a) pollination, fertilisation, seed, embryo
(b) seed, embryo, fertilisation, pollination
(c) pollination, fertilisation, embryo, seed
(d) embryo, seed, pollination, fertilisation
What is a flower ? Draw a neat labelled diagram showing the L.S. of a typical flower.
Explain the sexual reproduction process in plants with a diagram.
Gloriosa superba exhibits ______.
In a bisexual flower inspite of the young stamens being removed artificially, the flower produces fruit. Provide a suitable explanation for the above situation.
Given below is a diagram of a germinating seed. Label the parts that:
- gives rise to future shoot.
- gives rise to future root system.
- stores food.
