Question

Bacteria, yeasts and human cells use fermentation to produce energy in the form of ______________.

Answer 1

Bacteria, yeasts and human cells use fermentation to produce energy in the form of ATP by substrate-level phosphorylation.

Answer 2

ATP by substrate-level phosphorylation.

Step-by-step explanation:

Pyruvate, the end product of glycolysis, serves as an electron acceptor for oxidizing NADH back to NAD+, which can then be reused in glycolysis.