Which materials are moved by runoff? check all that apply. topsoil nutrients vegetation large rocks paved surfaces

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.

its temperature is increasing. this causes molecular vibrations to increase.

it's diluted or concentrated

in a diluted solution, you can add a lot more solute but in concentrated only a little more can be added