1. Describe one observation that supports the theory that mitochondria and chloroplasts originated as independent prokaryotic organisms

2.Explain how a symbiotic relationship like the one described in the endosymbiotic theory would have benefited each cell.

atp is used for energy.

emerging idea only occurs as a raw idea that could appear out of nowhere. meanwhile, to reach scientific consensus , that idea must be structured and tested over and over again through various experiments. the scientific consensus transforms the raw idea into idea that is more reliable through the process of scientific elimination.