Assignment task:
Scientists estimate that the earth houses 8.7 million species. All of them use the same cellular fuel: atp. atp can be produced via two cellular respiration pathways, one that occurs in the presence of oxygen and one that occurs in its absence. Using your chapter and reliable sources:
Name and explain how these two mechanis.s differ. can an organism use both? support your answer with examples.
Provide at least two arguments supporting the theory that glycolysis is believed to be the first energy production mechanism on earth