Glycolysis is a metabolic process that is conducted by nearly all cells.However,in addition to glycolysis,some cells also make use of another metabolic process called the Krebs cycle.What does this tell you about the evolution of these processes?

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The fact that all cells use glycolysis suggests that it was likely one of the earliest metabolic processes to evolve. The fact that some cells also use the Krebs cycle suggests that it evolved later and only provided an advantage in certain environments or situations. This is consistent with the idea that biological systems evolve gradually over time, with new features building on existing ones.

Glycolysis Is a Metabolic Process That Is Conducted by Nearly