You just read an article on the endosymbiotic theory. based on what you read, what is the importance of the endosymbiotic theory?

The endosymbiotic theory or symbiogenesis is the theory that explains the evolution of eukaryotic cells from prokaryotic cells. The theory is important because it explains the evolutionary relationship between cells.

The endosymbiotic theory was given by Lynn Sagan in late 1967. The theory explains the origin of mitochondria and chloroplasts in eukaryotic cells from the prokaryotic cells. The importance of the theory is that:

Therefore, the theory explains the evolution of eukaryotic cells and the required nourishment and energy provided by prokaryotic cells.

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glycolysis is a process that fuel your metabolism. it is apart of cellular respiration the process that produce atp.

organ system-an organ system is a group of organs that work together to perform one or more functions. each does a particular job in the body, and is made up of certain tissues.