Describe what you might eat for a typical meal if humans, like cyanobacteria, could fix nitrogen. Explain how molecular systematics and metagenomics have contributed to our understanding of the...

humans, like cyanobacteria, could fix nitrogen.

Explain how molecular systematics and metagenomics have

contributed to our understanding of the phylogeny and

evolution of prokaryotes

Q315: Explain how prokaryotes, though small, can be considered

giants in their collective impact on Earth and its life.

Summarize the main steps by which cyanobacteria produce O2 and use

CO2 to make organic compounds.