The first living organism was observed by _______.
Answers
Answered by
1
Answer:
Bacteria.
please mark me as brainlist
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).
Answered by
0
Answer:
I hope it help you
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).
Similar questions