Question

What was the first form of life that appeared on earth?​

Answer 1

Answer:

The earliest life forms we know of were microscopic organisms (microbes) that left signals of their presence in rocks about 3.7 billion years old

Explanation:

hope it is helpful to you. Mark me as brainliest... please

Answer 2

Answer:

protoplasm

it is the name of the cell that had appeared on earth at first