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  • Describe any 3 ways in which individuals with a particular trait may increase in population .

Describe any 3 ways in which individuals with a particular trait may increase in population .

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3 ways in which individuals with a particular trait may increase in population are:

1. By natural selection -  It results in adaptations in population to fit their environment better. Thus, natural selection directs evolution in the population of a particular species.

2. By variation - It arises during the process of reproduction can be inherited by offsprings and there will be an increased number of individuals containing particular variants. 

3. By genetic drift -  The change in the frequency of certain genes due to complete wipeout of one specie from a population and increase in the number of individuals other specie over generations is called genetic drift. 

 

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Ritika Jonwal

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