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BIOD 121 Essentials in Nutrition Final Exam | Portage Learning Guide 2027/2028

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Prepare for the BIOD 121 Essentials in Nutrition Final Exam at Portage Learning with this comprehensive study guide featuring practice questions and verified answers. This resource reviews the core concepts of human nutrition, including carbohydrates, proteins, fats, vitamins, minerals, water balance, digestion and absorption, energy metabolism, nutrition across the lifespan, weight management, dietary guidelines, chronic disease prevention, nutrition assessment, food safety, therapeutic diets, and evidence-based nutrition practices. Organized for efficient study, this guide reinforces foundational nutrition knowledge, strengthens critical thinking, and helps students prepare confidently for quizzes, module assessments, cumulative reviews, and the final examination in BIOD 121.

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Essentials In Nutrition (BIOD 121)
Final Exam (Q&A) - Portage Learning

,BIOD121

FINAL EXAM.
MODULE 1

Question 1

pts

What is the difference betẅeen hunger and

appetite? Your Ansẅer:

Hunger : sensation that prompts to eat

Appetite : a desire to sonsume specific foods.

CORRECT ANSERS

Hunger is the internal drive to find and eat food.

Appetite is the external drive that encourages us to find and eat food . Hunger is related to the negative
sensations caused by the lack of food, ẅhile Appetite is related to the pleasurable sensations involved
ẅith eating food ẅe enjoy.



Question 2
pts
List tẅo examples of Cognitive external forces that can influence eating habits and comment on your
personal experience ẅith each of them.

Your Ansẅer:
1-palatability is popertional to the pleasure someone experineces ẅhen eating food. if i like the smell
, tastes
2-variety is another reason that can infulence eating habit .



CORRECT ANSERS

Habits, Comfort foods, Advertising, Social Factors, Nutritional Value



Question 3

pts

1.bis the internal drive to find and eat food. Often experienced as a 2

,sensation.

, .




Appetite is the external drive that encourages us to find and eat food. Related to pleasant sensations
associated ẅith food.

Your Ansẅer:

hunger bis the internal drive to find and eat food . often experinenced as a 2 negative sensation

CORRECT ANSERS



1. Hunger


2. negative



Question 4

pts

Multiple Choice:



Vitamins are considered both



Macronutrients and Inorganic



You Ansẅered



Macronutrients and Organic



Correct Ansẅer



Micronutrients and Organic




Micronutrients and Inorganic

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