Answer:
Alcohol fermentation or ethanol fermentation is a type of anaerobic respiration by which organism (such as yeast) convert sugar such as glucose, sucrose et cetera into ethanol and carbon dioxide in order to produce energy. First, glucose is converted into 2 molecules of pyruvate by the process of glycolysis.
C...? what's the question
Answer:
Air is essential for almost all organisms.
Explanation:
