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What Are the Different Ways in Which Individuals with a Particular Trait May Increase in a Population? - CBSE Class 10 - Science

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Question

What are the different ways in which individuals with a particular trait may increase in a population?

Solution

ndividuals with a particular trait may increase in a population as a result of the following:

  • Natural selection: When that trait offers some survival advantage.
  • Genetic drift: When some genes governing that trait become common in a population.
  • When that trait gets acquired during the individual’s lifetime.
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APPEARS IN

 NCERT Solution for Science Textbook for Class 10 (2019 to Current)
Chapter 9: Heredity and Evolution
Q: 1 | Page no. 150
Solution What Are the Different Ways in Which Individuals with a Particular Trait May Increase in a Population? Concept: Evolution - Acquired and Inherited Traits.
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