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प्रश्न
A new human individual develops from a cell called gamete.
पर्याय
True
False
उत्तर
This statement is False.
Explanation:
A zygote is a cell that develops into a new human individual. During human fertilisation, the egg and sperm fuse to produce a single nucleus. This leads to the development of zygotes.
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संबंधित प्रश्न
Give the importance of variation in survival of species.
Higher organisms have resorted to sexual reproduction in spite of its complexity. Why?
A zygote is formed as a result of fertilisation.
Name the male and female gametes in animals.
Write the various steps involved in the sexual reproduction in plants.
The figure given alongside shows the human male reproductive organs. Which structures make sperms and seminal fluid?
(a) V makes sperms and X makes seminal fluid
(b) W makes sperms and Y makes seminal fluid
(c) X makes sperms and W makes seminal fluid
(d) Y makes sperms and V makes seminal fluid
Mention the changes which occur during adolescence in humans.
Answer in one sentence.
Which glands contribute fluids to the semen?
Choose the correct statement from the following
Explain the formation of the embryo.
