What was the first organism on Earth?
Answers
Answered by
3
Explanation:
Bacteria was the first organism on Earth.
Answered by
2
Answer:
Bacteria
Explanation:
Bacteria have been the very first organisms to live on Earth. They made their appearance 3 billion years ago in the waters of the first oceans. At first, there were only anaerobic heterotrophic bacteria (the primordial atmosphere was virtually oxygen-free).
Follow me.........
Similar questions