When Did Cyanobacteria First Begin Producing Oxygen

question 69

Essay

When did cyanobacteria first begin producing oxygen?

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Definitions:

Explorer

An individual who travels and investigates unknown territories or areas of knowledge.

Cyberostracism

The phenomenon of excluding or ignoring individuals through digital means, such as social media or online platforms.

Chat Room

A digital space on the internet where users can communicate with each other in real-time.

Communication

The process of exchanging information, ideas, or feelings between individuals or groups through verbal, non-verbal, written, or visual means.