Question

1. how does natural selection lead to evolution?

Explanation:

Natural selection is the process where organisms better adapted to their environment tend to survive and produce more offspring. Over time, favorable traits (those that enhance survival and reproduction) become more common in a population. As these small changes accumulate generation after generation, significant differences can arise between populations. Eventually, this can lead to the formation of new species, which is the essence of evolution.

Answer:

Natural selection leads to evolution by favoring traits that enhance survival and reproduction. Over generations, these favorable traits become more common. Accumulation of such small changes over time can result in the development of new species, which is evolution.