Question

question 6
which of the following is (are) true of natural selection? (select all that apply)
it requires genetic variation.
it results in descent with modification.
involves differential reproductive success.
everything has the exact same dna.

Explanation:

Natural selection is a fundamental concept in biology. It requires genetic variation in a population so that some individuals have traits that give them an advantage in survival and reproduction. This leads to differential reproductive success, where individuals with favorable traits are more likely to pass on their genes. Over time, this results in descent with modification as the population evolves. It is not true that everything has the exact same DNA as genetic variation is crucial for natural - selection and life in general.

Answer:

it requires genetic variation., It results in descent with modification., involves differential reproductive success.