BIOD 121 Study guides, Class notes & Summaries

Vitamins (vita- means life and -amine means nitrogen containing) are organic compounds that the body needs in small amounts What is obtained through the diet and help regulate and support a variety of processes related to digestion, absorption, metabolism, body regulations?? vitamins what is the main overall function of vitamins? to regulate and support

What is the difference between hunger and appetite? - Hunger: the internal drive to find and eat food; related to negative sensations caused by lack of food Appetite: external drive that encourages us to find and eat food; related to pleasurable sensations involved with eating food we enjoy List two examples of Cognitive external forces that can influence eating habits - Habits, comfort foods, advertising, social factors, nutritional value Internal drive to find and eat food, often experie...

BIOD 121 Portage |Questions with Verified Answers food - provides calories for energy nutrients - (1) promote growth and development; (2) maintain tissue, cells, and bone; (3) fuel the body for physical and metabolic work; (4) regulate body processes over 45 essential nutrients hunger - internal drive/sensation - growling, pain

Define digestion the process of transforming food into basic nutrients that can be absorbed and used by the body What are normal blood sugar levels? 70-100 mg/dl Once absorbed, what can these nutrients be used for? fuel cellular growth fight infections/immune system provide energy to our muscles and brain

BIOD 121 Module 2|Questions with Verified Answers Facilitated diffusion - the transport of substances through a cell membrane along a concentration gradient (high --> low) with the aid of carrier proteins Active transport - Energy-requiring process that moves material across a cell membrane against a concentration difference (low --> high) Passive diffusion - Which type of diffusion can move substances easily in and out of cells down a concentration gradient (high --> low) throug...

BIOD 121 FINAL EXAM 2024/ ACTUAL EXAM ALL 120 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (VERIFIED ANSWERS) ALREADY GRADED A+

BIOD 121 FINAL EXAM 2024/ ACTUAL EXAM ALL 120 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (VERIFIED ANSWERS) ALREADY GRADED A+

BIOD 121 FINAL EXAM 2024/ ACTUAL EXAM ALL 120 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (VERIFIED ANSWERS) ALREADY GRADED A+

BIOD 121 FINAL EXAM 2024/ ACTUAL EXAM ALL 120 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (VERIFIED ANSWERS) ALREADY GRADED A+

BIOD 121 PORTAGE LEARNING NUTRITION EXAM 6 2024| ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS COMPLETED GRADED A+ Match the terms with the correct description: Formed by the end of week eight allows for the transfer of waste products formed following a period of rapid cell division union of an egg and a sperm