BIOLOGY: CONCEPTS&INVEST. (LL)
5th Edition
ISBN: 9781264706983
Author: Hoefnagels
Publisher: MCG
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 32.1, Problem 1MC
What are two reasons that animals must eat?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Which of the following statements best explains why all animals need food in order to live?
O Body mass must be maintained, and food supplies the needed body mass.
O Cells, tissues, and organs require energy to carry out their tasks, and food provides the needed energy.
A balanced diet is neccessary to maintain strong bones and healthy teeth.
O Food contains essential vitamins and minerals bodies need in order to process other nutrients.
If rats are limited to eating for one hour a day, what determines whether or not they will lose weight?
Which of the following does an animal acquire through diet? (select all that apply)
essential nutrients
chemical energy
organic molecules
oxygen
Chapter 32 Solutions
BIOLOGY: CONCEPTS&INVEST. (LL)
Ch. 32.1 - What are two reasons that animals must eat?Ch. 32.1 - Prob. 2MCCh. 32.1 - How does the mechanical breakdown of food speed...Ch. 32.1 - Define the terms herbivore, carnivore,...Ch. 32.2 - Prob. 1MCCh. 32.2 - Prob. 2MCCh. 32.2 - Compare and contrast the digestive systems of an...Ch. 32.3 - Prob. 1MCCh. 32.3 - Describe the functions of saliva, teeth, and the...Ch. 32.3 - Prob. 3MC
Ch. 32.3 - Prob. 4MCCh. 32.3 - Prob. 5MCCh. 32.3 - Prob. 6MCCh. 32.3 - Prob. 7MCCh. 32.4 - Prob. 1MCCh. 32.4 - Describe the relationship of body weight to...Ch. 32.4 - Prob. 3MCCh. 32.4 - Prob. 4MCCh. 32.5 - How did the researchers analyze the bacterial...Ch. 32.5 - Prob. 2MCCh. 32 - Prob. 1MCQCh. 32 - Prob. 2MCQCh. 32 - Prob. 3MCQCh. 32 - Prob. 4MCQCh. 32 - Prob. 5MCQCh. 32 - Prob. 1WIOCh. 32 - Prob. 2WIOCh. 32 - Prob. 3WIOCh. 32 - Biologists estimate that carnivores assimilate 90%...Ch. 32 - Prob. 5WIOCh. 32 - Prob. 6WIOCh. 32 - Prob. 7WIOCh. 32 - Prob. 8WIOCh. 32 - Prob. 9WIOCh. 32 - Prob. 10WIOCh. 32 - Prob. 11WIOCh. 32 - Refer to figure 32.22 and the chapter content to...Ch. 32 - Prob. 2PITCh. 32 - 3. How would removing the gallbladder affect the...
Additional Science Textbook Solutions
Find more solutions based on key concepts
1. The correct sequence of levels forming the structural hierarchy is
A. (a) organ, organ system, cellular, che...
Human Anatomy & Physiology (Marieb, Human Anatomy & Physiology) Standalone Book
Why are mutants used as test organisms in the Ames test?
Laboratory Experiments in Microbiology (12th Edition) (What's New in Microbiology)
6. How can you use the features found in each chapter?
Human Anatomy & Physiology (2nd Edition)
Identify each of the following reproductive barriers as prezygotic or postzygotic. a. One lilac species lives o...
Campbell Essential Biology with Physiology (5th Edition)
How does trandlation differ from transcription?
Microbiology: Principles and Explorations
Explain why hyperthermophiles do not cause disease in humans.
Microbiology with Diseases by Taxonomy (5th Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- A man is found after being lost in a foodless desert for a week. He only survived because he found a water source. Even though he could not have any glucose from food left in his body, he still has the energy to walk and move around. How is he getting energy?arrow_forwardHumans can survive longer by total fasting than on a diet consisting entirely of small amounts of carbohydrates. What is going on?arrow_forwardVegetarian diets are associated with a lower risk of obesity and diabetes as well as other chronic conditions (Marsh, Zeuschner, & Saunders, 2012). Clearly a vegetarian diet can be a healthy one, but can a vegetarian diet lack nutrients? If so, which nutrients may be lacking? How could these nutrients be measured in the body to determine if someone is deficient in them? Are there vegetarian foods that provide these nutrients or would supplementation be necessary? Are there any interactions to be aware of with the supplements that a vegetarian may take?arrow_forward
- Cats should eat more than once a day. Mention two research articles related to this topic.arrow_forwardWhat is the carnivore diet and what does it entail? What are the goals of this diet? Who would benefit from this diet? Does this diet need to be modified for an athlete versus a sedentary individual? If so, why and how?arrow_forwardWhy do we consider the feeding system and life cycle feeding program in animal nutrition?arrow_forward
- Which animal must eat a larger proportion of its weight in food each day: a house cat or an African lion caged in a zoo? Explain.arrow_forwardHow is food converted to energy in the body?arrow_forwardWhich statement best summarizes the steps are involved before sugar is able to enter the bloodstream? (a) food is mechanically and chemically broken down until it becomes oxygen in the blood stream until we chemically break oxygen away from it to get energy we can use (b) we mechanically break down food until it turns into sugar and enters the bloodstream and can be broken down for energy we can use (c) food and oxygen are broken down by the digestive system and they’re chemically combined to make sugar, which we can use as energy (d) food is mechanically and chemically broken down until nutrients enter the bloodstream and can be combined with oxygen to create energy we can usearrow_forward
- Intermittent fasting is popular now as an eating pattern for weight loss. Under the fasting conditions, the body does not have incoming food and must use available stores for energy production. Give at least three available stores of energy. Which will be depleted first?arrow_forwardWhat are the advantages of utilizing non-conventional feedstuffs in animal feeding?arrow_forwardWhat are the pros and cons of eating ‘natural’ foods and foods that contain chemical additives?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Photosynthesis & Respiration | Reactions | Chemistry | FuseSchool; Author: FuseSchool - Global Education;https://www.youtube.com/watch?v=3XIyweZg6Sw;License: Standard YouTube License, CC-BY