Chapter 8 : how do organisms reproduce

How do organisms reproduces 

Chapter 8, Class 10

Syllabus for 2020 - 21

Reproduction: Reproduction in animals and plants (asexual and sexual) reproductive health-need and methods of family planning. Safe sex vs HIV / AIDS. Child bearing and women’s health.

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Important Question and answer of this chapter. 

Reproduction is the biological process by which new individual organisms – "offspring" – are produced from their "parents". Reproduction is a fundamental feature of all known life; each individual organism exists as the result of reproduction. There are two forms of reproduction: asexual and sexual.

Q1. What is reproduction? 

Answer :  Reproduction is a process bywhich organisms produce an individual similar to themselves

Q2. How do organisms reproduce? 

Answer : organisms reproduces sexually or Asexsually. 

Asexsual reproduction : a single individual give rise to a new individual. 

Gametes are not formed. 

New individual is identical to parent. 

Sexual reproduction : two individual(a male and a female) are needed to give rise to new individual. 

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