CAMPBEL BIOLOGY:CONCEPTS & CONNECTIONS
10th Edition
ISBN: 9780136538820
Author: Taylor
Publisher: INTER PEAR
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Textbook Question
Chapter 21, Problem 8TYK
A peanut butter and jelly sandwich contains carbohydrates, proteins, and fats. Describe what happens to the sandwich when you eat it. Discuss ingestion, digestion, absorption, and elimination.
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Describe the digestion and absorption of each macromolecule (Proteins, Lipids (large and small), Carbohydrates, DNA/RNA)
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In a few short sentences, explain what the complication is and describe one or two ways that the body gets around the issue.
Chapter 21 Solutions
CAMPBEL BIOLOGY:CONCEPTS & CONNECTIONS
Ch. 21 - Label the parts of the human digestive system...Ch. 21 - Prob. 2CCCh. 21 - Earthworms, which are substrate feeders, a. feed...Ch. 21 - Prob. 4TYKCh. 21 - Which of the following vitamins is mismatched with...Ch. 21 - Which of the following statements is false? a. A...Ch. 21 - Why is it necessary for healthy vegetarians to...Ch. 21 - A peanut butter and jelly sandwich contains...Ch. 21 - Use the Nutrition Facts label to the right to...Ch. 21 - How might our craving for fatty foods, which is...
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- Which of the following is/are TRUE about where the following macromolecules are digested and absorbed by the body? -Carbohydrates are digested by enzymes in the mouth and the small intestine and are absorbed in the small intestine -Three of these answers are correct -Proteins are digested by enzymes in the stomach and the small intestine, and absorbed in the small intestine -Water is absorbed in the stomach and reabsorbed in the large intestine -Two of these answers are correctarrow_forwardCarbohydrate comes in the form of Sugar, Starch, Glycogen, and Fiber. What are the difference(s) between simple and complex carbohydrate? Give an example of each types of simple and complex carbohydrate. What are the main functions of carbohydrate in the body? Briefly list the steps of carbohydrate digestion from the mouth to the large intestine.arrow_forwardThere are several processes that take place from the moment food enters our mouth until it is completely digested and used for energy. Using approximately 400-500 words, describe in detail and in order of process the mechanical (stomach and intestine)and chemical (gastric acid and enzymes) digestion of eating a grilled chicken sandwich with mayonnaise, lettuce, and tomatoes. Note what role the pancreas, gallbladder, and liver play in digestion of the ingredients? From what ingredients is your body deriving its energy and how many basic calories from the macronutrients ingested? Include at least two scholarly references (using APA formatting and style) to guide your answers (note that you can use your textbook as one of your references).arrow_forward
- Complete the following statements to describe the digestion and absorption of various nutrients. Not all choices will be used. amino acids Starch is a(n) that is first broken down into by salivary in the mouth. stomach carbohydrate Additional digestive action in the small intestine converts maltose to bile salts which then can be absorbed. lipase Proteins are broken down into peptides in the by maltose which is present in gastric juice. mouth Peptides are then broken down into in the small intestine and amylase absorbed. small intestine Fats are emulsified in the small intestine by and later digested glucose by pepsinarrow_forwardB) You eat a bran muffin topped with brown sugar for breakfast. Summarize the process of carbohydrate digestion by explaining what happens to the muffin as it enters your mouth and passes through your gastrointestinal tract. Be sure to include the accessory organs and enzymes involved in digestion. Use as much space as you want.arrow_forwardExplain step by step in detailed words what happens during the: Digestion of Carbohydrates Digestion of Proteins Digestion of Lipids/Fats (Give Examples)arrow_forward
- Explain how to digest a turkey sandwich. Break down all parts found in a turkey sandwich, which include turkey, mayo, lettuce and bread. Hint: think of your macromolecules in each food. Include all organs of the digestive system and how they interact with each part of the sandwich.arrow_forwardA slice of apple pie contains 50 grams of carbohydrate, 12 grams of fat, and 4 grams of protein. What would be the total calories in this slice? 1) 264 calories 2) 324 calories 3) 924 calories 4) There is not sufficient information to determine the number of calories.arrow_forwardMention the locations where the digestion and absorption of carbohydrates and proteins occur. Give examples of the chemical agents involved in the digestion of carbohydrates and proteins.arrow_forward
- Describe the path a burger takes through your digestive system, what is occurring at each step in digestion, and where each macromolecule is processed.arrow_forwardA bowl of raisin bran contains the following amounts of carbohydrate: Starch: 13 grams Fiber: 4 grams Sugar: 11 grams Total: 28 grams How many carbohydrate calories will it provide to your body after digestion?arrow_forwardIdentify proteins available in food and explain the significance or importance of such proteins in our body.arrow_forward
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Human digestive system - How it works! (Animation); Author: Thomas Schwenke;https://www.youtube.com/watch?v=X3TAROotFfM;License: Standard Youtube License