EVOLUTION
PATTERNS OF EVOLUTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The animal that that lives the longest.
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The animal that eats the most food.
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The animal with the largest number of babies that survive and reproduce.
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The animal with that is the strongest and dominates others in the population.
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Detailed explanation-1: -Darwin’s theory of evolution by natural selection entailed three crucial elements: variation, reproduction, and heritability.
Detailed explanation-2: -The biological fitness of an organism is dependent on its ability to survive and reproduce in a given environment. If different traits or alleles increase the fitness of an organism, those alleles will consequently increase in the gene pool, and that trait will increase in the population.
Detailed explanation-3: -Natural selection is a mechanism of evolution. Organisms that are more adapted to their environment are more likely to survive and pass on the genes that aided their success. This process causes species to change and diverge over time.
Detailed explanation-4: -Biological fitness is defined as an organism’s ability to pass its genetic material to its offspring. Species that are more “fit” can pass on their genes and ensure their survival.