contestada

Although the Earth's crust formed relatively early in the Earth's history, it was not present when the Earth first began to form. Also, plate tectonics has recycled the Earth's crust throughout most of its history.Using this information, what can be concluded about the age of the Earth if the oldest known rocks in the Earth's crust are 4.28 billion years old?

Respuesta :

vargasjerry

ANSWER:

The Earth is older than 4.28 billion years old.

STEP-BY-STEP EXPLANATION:

The soonest realized living things on Earth are putative fossilized microorganisms found in aqueous vent precipitates.The most punctual time that life frames initially showed up on Earth is in any event 3.77 billion years prior, perhaps as ahead of schedule as 4.28 billion years, or even 4.5 billion years;not long after the seas shaped 4.41 billion years back, and after the development of the Earth 4.54 billion years back. The soonest immediate proof of life on Earth are microfossils of microorganisms permineralized in 3.465-billion-year-old Australian Apex chert rocks.

Otras preguntas