Life originated in which of the following era | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The origin of life on Earth occurred during the $Precambrian$ era,specifically in the $Archean$ eon,approximately $3.8$ to $4.0$ billion years ago

Vedclass · Accepted Answer

Precambrian era

Vedclass · Answer

(A) The origin of life on Earth occurred during the $Precambrian$ era,specifically in the $Archean$ eon,approximately $3.8$ to $4.0$ billion years ago.This period predates the $Phanerozoic$ eon,which includes the $Mesozoic$ and $Caenozoic$ eras.The $Proterozoic$ era is also part of the $Precambrian$ supereon,but the earliest evidence of life (prokaryotes) dates back to the earlier $Archean$ portion of the $Precambrian$ era.

Life originated in which of the following eras?

Similar Questions

Life originated approximately how many years ago?

Which compound has a very important role in prebiotic evolution?

At the time of the origin of life on Earth,which of the following was absent?

Which of the following broke down water into hydrogen and oxygen on the early Earth?

Abiogenesis occurred about how many billion years ago?

Vedclass Test Series

Exam Paper Generator

Online Exam Module