How do Organisms Reproduce? — Science STD 10 — Question
CBSE BoardEnglish MediumSTD 10ScienceHow do Organisms Reproduce?3 Marks
Question
What is implantation? Where does it take place? Mention the structure involved and its function.
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Answer
Implantation is the process by which the zygote attaches to the uterus for development. It occurs at uterus.
The structure involved is placenta which is a disc shaped tissue with numerous villi. Its main function is:
To transport oxygen and glucose from mother to foetus.
To transport excretary products from baby to mother's blood.
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