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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 placenta
Give Reasons
The full-grown human embryo respires but does not breathe.
Study the diagram given below and then answer the questions that follow:
(i) Name the parts labeled 1 and 2. State the function of each part.
(ii) State any one function of the amniotic fluid.
(iii) What is the role of the umbilical cord in the development of the fetus?
(iv) Name the part in the diagram which is endocrine in nature.
Explain the term Fetus
Name the Following
How the embryo inside the uterus is protected from jerks or mechanical shocks.
Which of the following hormones is produced by ovary?
In human beings, the placenta is formed by ______.
The haemoglobin of a human foetus ______.
Write the specific location of the following:
Placenta
At what stage of development does implantation occur post-fertilisation?
