Answer:
1) Option C is correct (Macronutrients)
2) Option A (True)
3) Option B (False)
4) Option B (Micronutrients)
Step-by-step explanation:
Question 1:
The correct option is (C). Macronutrients include carbohydrates, fats, and proteins. These nutrients meet our energy needs. Carbohydrates provide 4 kcal/g, lipids provide 9kcal/g and proteins provide 4kcal/g.
Question 2:
The correct option is (A). Proteins are the most important components of our cells and tissues and are required for mitosis. This in turn makes proteins essential for building and repairing cells.
Question 3:
The correct option is (B). Whole grains, vegetables (like potatoes) and cereals contain complex carbohydrates such as starch. Simple carbohydrate (Simple Sugars) sources include milk (Lactose) and fruits (Fructose).
Question 4:
The correct option is (B).
Vitamins and minerals are classified as micronutrients as they are required in small amounts but they do play a key role in the functioning of the body.