Describe the process of development and birth in humans. – InterviewSolution

InterviewSolution

1.	Describe the process of development and birth in humans.
Answer» (i) The zygote formed after fertilizers in the oviduct , undergoes repeated mitotic divisions nd embryo is formed. (ii) Meanwhile , it is pushed towards the uterus. (iii) Once it reaches the uterus , it is implanted nd further development occurs after implantation. (iv) An organ called as placenta is formed for supply of food material during the growth of the embryo in the uterus . (v) Embryonic development is completed approximately within nien months after fertilization following which birth takes places.

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