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प्रश्न
Industrial melanism is one of the best example for ______.
विकल्प
speciation
natural selection
reproductive isolation
mutation
geographical isolation
adaptive radiation
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उत्तर
Industrial melanism is one of the best example of natural selection.
Explanation:
It demonstrates how environmental changes favor certain traits in organisms. During industrialization, dark-colored moths had a survival advantage over light-colored moths due to better camouflage against pollution-darkened tree trunks. This led to an increase in their population, showing natural selection in action.
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संबंधित प्रश्न
Short answer question.
Enlist the different factors that are responsible for changing gene frequency.
______ changes the genes rearrangement (order or sequence) resulting in variation.
Which is TRUE for industrial melanism?
Which of the following phenomena results in genetic recombination?
Identify the INCORRECT statement.
The movement of genes into or out of a population is known as ______.
Define the Transformation.
Which of the following is a pre-mating mechanism of isolation?
What is Genetic recombination?
What is reproductive isolation?
