Fixing up of the blastocyst in the wall of the uterus is known as
A
Fertilization
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B
Implantation
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C
Impregnation
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D
Placentation
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Solution
The correct option is C Implantation The reproductive events in humans include formation of gametes (gametogenesis), i.e., sperms in males and ovum in females, transfer of sperms into the female genital tract (insemination) and fusion of male and female gametes (fertilisation) leading to formation of zygote.
This is followed by formation and development of blastocyst and its attachment to the uterine wall (implantation), embryonic development (gestation) and delivery of the baby (parturition).