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Which describes the effect of this environmental change? decreased genetic variation increased genetic variation genetic drift gene flow

Respuesta :

baileyduke98

Answer:A new pesticide has been introduced to the habitat of this population of beetles.

One leaf contains 4 red bugs and 4 white bugs. The second leaf contains 4 red bugs and 1 white bugs.

Which describes the effect of this environmental change?

decreased genetic variation **

increased genetic variation

genetic drift

gene flow

Explanation:

luisvaschetto

Decreased genetic variation describes the effect of the environmental change when a new pesticide has been introduced to the habitat of this population of beetles.

What is genetic variation?

Genetic variation can be defined as all the different alleles that form the gene pool of a given population.

  • The introduction of an environmental constraint (in this case a pesticide) will decrease the genetic variation.

  • The decrease in genetic variation makes a population less responsive to new environmental challenges.

In conclusion, decreased genetic variation describes the effect of the environmental change when a new pesticide has been introduced to the habitat of this population of beetles.

Learn more about genetic variation here:

https://brainly.com/question/14926046

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