Question

match the macro or micronutrient to the number of kilocalories per gram: water choose protein choose carbohydrate choose fat choose alcohol choose

Explanation:

Water provides no calories. Protein and carbohydrate provide 4 kilocalories per gram. Fat provides 9 kilocalories per gram. Alcohol provides 7 kilocalories per gram.

Answer:

water: 0
protein: 4
carbohydrate: 4
fat: 9
alcohol: 7