Why is cellular respiration considered to be much more efficient than glycolysis alone?

amber has allowed scientists to study dna that has been preserved over millions of years.

image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.