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प्रश्न
What is gestation period? How much is the gestation period in humans?
उत्तर
The period of pregnancy is called the gestation period. It is of 9 months in humans.
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संबंधित प्रश्न
Describe the function of placenta.
What joins embryo to placenta in mother's body?
Fill in the blank.
In humans, sperm production occurs in the organ ----------------.
What is reproduction? List its two types.
Column ‘II’ is a list of items related to ideas in Column ‘I’. Match the term in Column ‘II’ with a suitable idea given in Column ‘I’.
| Column I | Column II |
| (i) Acrosome
(ii) Ovulation (iii) Sperm (iv) Menopause (v) Implantation (vi) Fertilization (vii) Contraception in males |
(a) Male gamete
(b) Oviduct (c) Uterus (d) Spermatozoa (e) Progesterone (f) Stoppage of the menstrual cycle (g) Sudden change in genes |
Choose the Odd One Out:
The male homologue of the female clitoris is ____________.
The following is the illustration of the sequence of ovarian events (a-i) in a human female.
Write the difference between C and H.
Cryptorchidism is a condition where ______.
Distinguish between Vasa efferentia and Vasa deferentia.
