List-I | List-II | ||
(a) | Vaults | (i) | Entry of sperm through Cervix is blocked |
(b) | IUDs | (ii) | Removal of Vas deferens |
(c) | Vasectomy | (iii) | Phagocytosis of sperms within the Uterus |
(d) | Tubectomy | (iv) | Removal of fallopian tube |
(iii) (i) (iv) (ii)
(iv) (ii) (i) (iii)
(i) (iii) (ii) (iv)
(ii) (iv) (iii) (i)
The correct answer is option (C): (i) (iii) (ii) (iv)
Identify the major product C formed in the following reaction sequence:
It refers to the rapid increase in the population of an area among human beings. Furthermore, it is a situation where the economy is not capable of coping with the increasing demand of its population. Population explosion refers to the number of people that live in an area. It is a major issue for developing countries. Also, the government is not taking proper measures to control this problem
The cause of the population explosion includes many factors and reasons. These includes: