Science, asked by samarth61, 1 year ago

suggest three contraceptive method to control the size of human population which is essential for the health and prosperity of a country state the basic principle involved in it

Answers

Answered by Prandip
14
The methods of contraception are: 
(i) Barrier method or mechanical method (Condom/Diaphragm): Prevents the meeting of sperms and ova.
(ii) Chemical method (Oral pills):Changes the hormonal balance of the female partner so that the eggs are not released. 
(iii) Surgical method: The vas deferens in males is blocked (vasectomy) or the fallopian tube (oviduct) in females (tubectomy) is blocked to prevent the transfer of sperms or egg and hence no fertilisation takes place.
Answered by Ana1072002
5
Use of condom (barrier method)
Use of birth control pills (chemical method) and by undergoing surgery-
Vasectomy- for males
Tubectomy- for females
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