What does survival of the fittest mean in reference to natur

What does survival of the fittest mean in reference to natural selection and evolution?

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Solution

Answer: According to Darwin theory of natural selection, sexual selection is the phenomenon that drives the evolution of life. Reproductive capability tasks plays an important stronger role to produce the progeny with strong survival rate of the fittest is crucial in the natural selection. The evolution of these offspring with higher fitness to survive in the environment is done through natural selection therefore these species will gain \"disease resistant features 7 high reproductive fitness\" and genomic feature to eliminate deleterious alleles (induced by mutations) via natural selection. Those species, which can withstand and sustain to this environment, those will survive for a period by getting nurture from the nature. Natural selection is always occurs in a population if there are genetic variation for a trait in that population followed by heritability of that specific trait to the offspring as an evolutionary adaptation. Mutations also induce natural selection and evolution of new traits