What is Evolution: A REALLY SIMPLE and Brief Explanation

The video explores the concept of evolution, explaining it as the change in organisms over generations. It delves into DNA as the blueprint of life, highlighting how recombination and mutations contribute to genetic diversity. The video also covers natural selection, genetic drift, and artificial selection, illustrating how these processes influence evolution. Speciation is discussed as a result of accumulated differences within populations, leading to new species. The video emphasizes the complexity and diversity of life, shaped by billions of years of evolutionary processes.

Describe the concept of genetic drift and how it differs from natural selection.

How did Darwin's finches illustrate the process of speciation?

What is the significance of the statement that evolution does not mean old species go extinct?