on the diagram of the container below, indicate the distribution of molecules A and B after the net movement of there molecules stops (they have reached equilibrium)

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.

option c is the correct answer.

c.           is the correct answer