Question

what were first life on earth. explain how it originated.​

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. The signals consisted of a type of carbon molecule that is produced by living things.

Hope this will help you♥

Answer 2

Hey mate here is ur 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. The signals consisted of a type of carbon molecule that is produced by living things.

please mark as Brainliest answer❤