A. What are 4 examples of macronutrients

B. What are 2 examples of micronutrients

Examples of macro nutrients are: carbohydrates (sugar), lipids (fats), and proteins

Examples of micro nutrients are: Calcium, Vitamin B12, Potassium, Zinc.

Explanation:

Macro nutrients are the source of energy for the development and growth of organism that is required in large quantity for the body. Micro nutrients are those which has the key responsibility in prevention and its treatment of different diseases. Though it is needed in small quantity but it has the great role to play in our body. Macro nutrients are the essential nutrients but micro nutrients are the vitamins and minerals.