Answer:
The nutrients that provide energy are commonly referred to as macronutrients (carbohydrates, lipids, and proteins). Carbohydrates and proteins provide a similar amount of energy per gram of food.
Explanation:
An aqueous environment is made up of water molecules. The word aqueous means or pertains to water or dissolved in water. In an aqueous solution, water serves as solvent. Types of aqueous solutions are acids and bases.
Answer:
first one is a
Explanation:
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