What evidence shows the history of the planet and Earth's formation?

The history of Earth covers approximately 4 billion years (4,567,000,000 years), from Earth's formation out of the solar nebula to the present. Earth formed as part of the birth of the solar system: what eventually became the solar system initially existed as a large, rotating cloud of dust and gas.

Explanation:

identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.