EP CONNECT ONLINE ACCESS FOR BIOLOGY:
5th Edition
ISBN: 9781260542226
Author: Hoefnagels
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Chapter 32, Problem 4WIO
Biologists estimate that carnivores assimilate 90% of the mass in their diet; in contrast, most herbivores assimilate only 30% to 60% of their food . How do these differences in assimilation efficiency re late to the structure of their
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Chapter 32 Solutions
EP CONNECT ONLINE ACCESS FOR BIOLOGY:
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...
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- Which of the following is true about digestion and digestive tracts? Check all that apply. Intracellular digestion is common amongst herbivores because cellulose needs to be broken down. Intracellular digestion is common amongst herbivores because cellulose needs to be broken down. Animals with an incomplete digestive tract have a body cavity with one opening.Animals with an incomplete digestive tract have a body cavity with one opening. Carnivores have more digestive organs than do herbivores due to the need to break down meat. Carnivores have more digestive organs than do herbivores due to the need to break down meat. An animal that eats more plants likely has a larger cecum than an animal that eats fewer plants.An animal that eats more plants likely has a larger cecum than an animal that eats fewer plants. Extracellular digestion occurs in cnidarians, annelids, and vertebrates.Extracellular digestion occurs in cnidarians, annelids, and vertebrates. Animals…arrow_forwardBased on the link given, what is the consequence/s and advantages of having four-chambered stomach among ruminants? Describe the digestion in ruminants. link: https://t.co/YyqH2ko65Iarrow_forwardChoose is constructing a diagram of the digestive tract of cattle. Her diagram includes a rumen, which is a pouch-like extension of the esophagus. Which addition to the diagram would be most useful to model the function of the rumen in food digestion?arrow_forward
- Explain in your own words: What are the unique anatomical structures observed in birds to carry out thefunctions of digestion? Elaborate on these unique structures and provide reasons for theappearance of these unique structures.arrow_forwardHow do the digestive tracts of herbivores differ from those of carnivores? What is the function of a rumen?arrow_forwardWhich of the following sets of adaptations most likely describes an organism with a carnivorous diet? sharp teeth for biting and tearing, shortened intestines, a small cecum and appendix flat teeth for grinding, long intestines, enlarged cecum and appendix both sharp and flat teeth, medium length intestines, small cecum and appendixarrow_forward
- How does human anatomy indicate that our primate ancestors were not strict vegetarians?arrow_forwardCompare how the anterior portion of the alimentary canal (from the mouth to the end of the stomach) of the crayfish and the pig carry out mechanical and chemical digestionarrow_forwardWhat are the advantages of utilizing non-conventional feedstuffs in animal feeding?arrow_forward
- Does the type of diet of the insect affect the structure of organs/parts of the digestive system? Cite at least four structures and explain such adaptation. Make sure that each division of the digestive system should be represented. Elaborate in your own words.arrow_forwardCan you help me with these questions? (A)Rank the test tubes in order of greatest amount of digestion to least amount of digestion. For each tube, explain why it would have exhibited that level of digestion. (B)How could the experiment be modified to further test human digestion actions? What variables would you change? What would you keep the same? (C)In which test tube was the activity most like that of a real human stomach? Explain. Here is the picture.arrow_forwardThere are 20 amino acids needed to make proteins in the animal body. Why aren't they all considered essential to animal diets? Compare the incomplete and complete digestive systems. What are the functions of accessory organs in a complete digestive system? Explain how digestion is regulated in animals. What are the organ systems involved in regulation of digestion? Explain. What are the health problems associated with nutrition and digestive system? Give atleast 3 examples with explanationarrow_forward
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