Which phrase best reflects the relationship between natural selection and evolution? which phrase best reflects the relationship between natural selection and evolution? natural selection and evolution are the same thing. evolution is a process that causes natural selection to occur. natural selection is a process that causes evolution to occur. submit?

The best phrase is 'natural selection is a process that causes evolution '. Natural selection can also be referred to as selection pressures within a population that favour particular traits that enable the population to better adapt to its habitat. It's could be better camouflage, high sense of smell, and etcetera. These traits are preserved while those that cause disadvantage are diminished. This causes evolution of the population.