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प्रश्न
Given below is a group of terms. In the group, one pair indicates the relationship between the two terms. Rewrite and complete the second pair on a similar basis.
Female gonad : Ovaries :: Male gonad : ______.
उत्तर
Female gonad : Ovaries :: Male gonad : Testes.
संबंधित प्रश्न
Suggest three contraceptive methods to control the size of human population, which is essential for the health and prosperity of a country. State the basic principle involved in each.
What are sexually transmitted diseases?
State the changes that take place in the uterus when Female gamete/egg is not fertilised
Describe the process of fertilisation in humans and development of embryo briefly.
Which one of the following best describes the function of the umbilical cord? It :
(a) feeds the embryo with digested substances.
(b) conveys nutrients and wastes to and from the embryo respectively
(c) removes waste matter from the embryo to the mother's blood.
(d) supplies oxygenated blood from the mother to the embryo.
In human males, the testes lie in the scrotum outside the body because it helps in the
(a) process of mating
(b) formation of sperms
(c) easy transfer of sperms
(d) all the above
Describe in brief the role of testis in human male reproductive system.
Name the following:
Two accessory glands in the male reproductive system.
Choose the Odd One Out:
Choose the Odd One Out:
