Arace car driver loses his leg in an accident. apply lamarck's and darwin's theories of evolution to predict whether this disability will be carried forward by his children.

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.