Question:

What are the different methods of contraception?

Updated On: Nov 7, 2023
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Solution and Explanation

Various methods used for regulation of child birth can broadly categories as:
(i) Barrier methods: In this method, physical devices such as condom, diaphragm, cervical cap and Copper-T are used.
(ii) Chemical method: use of spermicidal jelly by woman, oral pills and vaginal pills.
(iii) Surgical method: In surgical method, a small portion of vas deferens in male and the oviduct of female, is surgically removed or ligated. It is called vasectomy in male and Tubectomy in females.
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Notes on Sexual Reproduction

Concepts Used:

Sexual Reproduction

Sexual reproduction takes place in both plants and animals. In sexual reproduction, genetically diverse organisms or sphinx are built this happens when two individuals of unique sex are combined. 

The offspring built by sexual reproduction are genetically diverse in nature and can embrace themselves in accordance with the climate and other adaptable conditions many multicellular organisms practice sexual reproduction. 

There are four types of sexual reproduction:

  • Allogamy
  • Internal fertilization
  • External fertilization
  • Autogamy