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प्रश्न
Industrial melanism is one of the best example for ______.
पर्याय
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.
What is Isolation?
Which of the following is TRUE for genetic drift?
Modem synthetic theory encompasses which of the following concepts?
Which is TRUE for industrial melanism?
What is a small interbreeding group of population called?
Reproductive isolation does not occur due to ______.
Identify the INCORRECT statement.
Fertilization between opposite mating gametes leads to ______.
Domestic wheat, which has 42 chromosomes, is probably hexaploid (6n), whereas the haploid number in the ancestral ones was 7. Find out the right reason as to how are such plants produced?
