Pluses (+) and minuses (-) as appropriate to the grading scale are optional. The University Registrar uses grades to compute both term and cumulative grade point averages (GPA) based upon the credit level of the courses taken.
The 3 basic food groups are as follows: 1. Energy foods (energy-giving): Carbohydrates-wheat, rice, corn, fats or lipids. 2. Body-building foods: Proteins-soy, meat, poultry, seafood. 3. Protective foods (regulating): Vitamins & Minerals-All fruits and vegetables, as well as dairy products.
Examples of polysaccharides are: 1  Starch: This is a plant glucose reserve. 2  Examples of food with starch food reserve are rice and potatoes. 3  Starch is easily broken down (digested) because the molecules are arranged in a line.inerals are only needed in small quantities in comparison to proteins, carbohydrates and lipids. Plants obtain their minerals by absorbing them from external water soil water, freshwater and seawater. Animals receive most of their minerals in the food they eat; some from the water they drink.