Question:

Based on this reading why is the emergence of cyanobacteria

Last updated: 3/14/2023

Based on this reading why is the emergence of cyanobacteria

Based on this reading why is the emergence of cyanobacteria 2 7 million years ago so important for life on Earth today O It created an O2 rich atmosphere It contributed to the carbon and nitrogen cycles O The O in the atmosphere allowed for more complex organisms to form All of the above