Pls helppp!! Which is the first oxygen-producing organism?

Question

asked Aug 4, 2024 212k views

2 Answers

Samy Vilar · Answer 1 · 2024-08-10T13:12:20+0000

Answer:

cyanobacteria first evolved

Step-by-step explanation:

According to certain experts, it is believed that cyanobacteria originated around 2.4 billion years ago.