Explain the concept of survival of the fittest

Individuals in a population must compete for limited resources.

If an organism is born with traits that help it survive and reproduce, it will likely have more offspring than organisms without those traits.

Beneficial traits can eventually spread throughout an entire population.

identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.v