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प्रश्न
Internal fertilisation occurs ______.
पर्याय
in female body.
outside female body.
in male body.
outside male body.
उत्तर
Internal fertilisation occurs in female body.
Explanation:
Fertilisation that takes place inside the female body is called internal fertilisation. Internal fertilisation occurs in many animals, including humans, cows, dogs, and hens. A female lays hundreds of eggs. Unlike hen’s egg, frog’s egg is not covered by a shell and is comparatively delicate.
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संबंधित प्रश्न
Give the importance of variation in survival of species.
List six specific characteristics of sexual reproduction.
In which female reproductive organ does the embryo get embedded?
Difference between an annual and biennial plants. Provide one example of each.
State the advantages of sexual reproduction over asexual reproduction.
The offsprings formed as a result of sexual reproduction exhibit more variations because ______
In the sexual mode of reproduction, greater diversities are generated.
The end of vegetative phase in plants which marks the beginning of the reproductive phase can be easily seen in the higher plants when they come to ______.
______ lay thousands and sometimes millions of small, soft eggs in water.
Between an annual and a perennial plant, which one has a shorter juvenile phase? Give one reason.
