4. Ancient cyanobacteria released ______, which assisted in cre...

cyanobacteria,wich first appeared on earth over 3 billion yaers ago are? a.austrolopithecines...

ancient cyanobacteria released__________,what is assisted in creating the atmosphere as we know it t...

4. Ancient cyanobacteria released ______, which assisted in creating the atmosphere as we know it...

Cyanobacteria were the first organisms to photosynthesize they no longer exist today True or False...

Why are cyanobacteria important to early Earth? Cyanobacteria produced iron in Earth’s crust....

Before cyanobacteria appeared, Earth’s atmosphere was composed of water vapor, carbon dioxide, nitro...

Precambrian cyanobacteria _____. were land-dwelling organisms produced oxygen were tiny...

When did cyanobacteria start producing pure oxygen? Question 5 options: A) During the Phaner...

Why are Cyanobacteria significant in the study of early life on Earth? They are the oldest multic...

Why are cyanobacteria significant in the study of early life on earth? A: they are the only ancie...

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