Question

How does natural selection affect the evolution of species on earth

Answer 1

Natural selection affects the evolution of species in that some species go extinct, while others thrive and grow in population. It also can effect food sources of omnivores and carnivores where the animal they were preying on has gone extinct or lower in population.

Answer 2

Natural selection is the process through which populations of living organisms adapt and change. ... Natural selection can lead to speciation, where one species gives rise to a new and distinctly different species. It is one of the processes that drives evolution and helps to explain the diversity of life on Earth.