PORTAGE LEARNING- BIOD 121
FINAL EXAM - WELL ANSWERED
2025/2026
What is the difference between hunger and appetite? - Hunger: Internal drive that prompts
negative sensations for us to find food and eat
Appetite: External drive that is a positive sensation; a desire to consume specific foods.
List two examples of Cognitive external forces that can influence eating habits and comment on
your personal experience with each of them. - Habits, Comfort foods, Advertising, Social
Factors, Nutritional Value
1. ______________is the internal drive to find and eat food. Often experienced as a 2.
______________ sensation. - 1. Hunger
2. negative
Vitamins are considered both:
a. Macronutrients and Inorganic
b. Macronutrients and Organic
c. Micronutrients and Organic
d. Micronutrients and Inorganic - b. Macronutrients and Organic
Define macronutrients - nutrients needed in large amounts in the body
If a fudge brownie has 14 grams of carbohydrates, 2 gram of protein and 9 grams of fat. How
many calories are in the brownie? - 14 x 4 = 56
2 x 4 = 8
9 x 9 = 81
56 + 8 + 81 = 145 calories
The current recommendation to maintain your body weight is 2000 calories daily. You should
not consume any more than 65% of your calories from carbohydrates. How many grams of
carbohydrates should you eat in a day? - 325 grams
(2000 x .65 = 1300)
1300 calories / 4 = 325 grams of carbs
1. The state of ________________ nutrition can be achieved by eating a variety of foods which
provide all the essential nutrients.