Answer:
4, 2, 1, 5, 3
Evolution- it is the emergence of the present forms of organisms gradually over a long period of time from pre-existing ones.
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Microevolution-one trait changes from generation to generation
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Natural selection- it is a process where nature selects those organisms that are well adapted to the prevailing environmental conditions to survive and reach reproductive maturity and pass on favorable traits to offspring.
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Sexual selection- natural selection that arises through preference by one sex for certain characteristics in individuals of the other sex.
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Intrasexual selection-selection within the same sex, individuals of one sex can be compete directly mates of the opposite sex
