3. The unit expresses the importance of food when it comes to achieving total fitness and says that food is our friend. Please describe what you would consider a full day of healthy
eating Specifically describe the components of each meal that you would eat. You do not
need to include exact measurements but a brief explanation of why you chose certain
foods should be included

Healthy eating means eating a variety of foods that give you the nutrients you need to maintain your health, feel good, and have energy. These nutrients include protein, carbohydrates, fat, water, vitamins, and minerals. Nutrition is important for everyone.

Explanation:

Vegetables: Vegetables are important sources of many nutrients, including potassium, dietary fiber, folate (folic acid), vitamin A, and vitamin C. Diets rich in potassium may help to maintain healthy blood pressure.

and legumes or beans.  

Fruit: Fruit and vegetables are a good source of vitamins and minerals, including folate, vitamin C and potassium. They're an excellent source of dietary fibre, which can help to maintain a healthy gut and prevent constipation and other digestion problems. A diet high in fibre can also reduce your risk of bowel cancer.

answer(b) keep oxygenated and deoxygenated blood separate;