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प्रश्न
State whether the following statements are TRUE (T) or FALSE (F):
Rewrite of the wrong statements by correcting only one word either at the beginning or at the end of the sentences.
Gestation period in humans is about 380 days.
विकल्प
True
False
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उत्तर
False
Gestation period in humans is about 280 days.
संबंधित प्रश्न
Describe the functions of Amnion
Give Reasons
The full-grown human embryo respires but does not breathe.
The diagram given below shows an embryo in the uterus of mammal. Label the parts indicated.
Give Technical Term:
Name a membrane that surrounds the fetus and secretes a protective fluid.
Complete the following sentences with appropriate word:
The placenta is ________permeable
Write the functional activity of the following structure:
Placenta
During pregnancy, which hormones are secreted by the placenta?
In human beings, the placenta is formed by ______.
The haemoglobin of a human foetus ______.
Heart and blood vessels have been formed by the end of five weeks of pregnancy.
