GK
BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Placenta is the structure formed
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by the union of foetal and uterine tissue
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by foetus only
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by fusion of germ layers
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None of these
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Explanation:
Detailed explanation-1: -The placenta is a temporary organ that forms in your uterus during pregnancy. It attaches to your uterine wall and provides nutrients and oxygen to your baby through the umbilical cord. Certain conditions of the placenta can cause pregnancy complications.
Detailed explanation-2: -Placenta is the structure formed by the union of foetal and uterine tissue.
Detailed explanation-3: -Umbilical cord. A rope-like cord connecting the fetus to the placenta. The umbilical cord contains 2 arteries and a vein. It carries oxygen and nutrients to the fetus and waste products away from the fetus.
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