BIOLOGY -TEXT
14th Edition
ISBN: 9781260710878
Author: Mader
Publisher: RENT MCG
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 28, Problem 3TC
Cnidarians such as Hydra have only one opening. which must serve as both mouth and anus. In contrast, most animal species have a one-way, tubelike
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Compare the following animals in terms of their digestive tracts (centerpoint only needed in the graph (similarities))
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.
Does the type of the 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
Chapter 28 Solutions
BIOLOGY -TEXT
Ch. 28.1 - Prob. 1E.1QCCh. 28.1 - Prob. 1E.2QCCh. 28.1 - Prob. 1E.3QCCh. 28.1 - Prob. 1CYPCh. 28.1 - Explain the colonial flagellate hypothesis about...Ch. 28.1 - Prob. 3CYPCh. 28.1 - Prob. 4CYPCh. 28.2 - 1. List three ways in which cnidarians are more...Ch. 28.2 - Prob. 2CYPCh. 28.2 - Prob. 3CYP
Ch. 28.2 - Prob. 4CYPCh. 28.3 - Prob. 1CYPCh. 28.3 - Prob. 2CYPCh. 28.3 - Prob. 3CYPCh. 28.3 - Prob. 4CYPCh. 28.4 - Prob. 1BS.1QCCh. 28.4 - Prob. 1BS.2QCCh. 28.4 - Prob. 1CYPCh. 28.4 - List two ways that crustaceans are adapted to an...Ch. 28.4 - Prob. 3CYPCh. 28.5 - 1. Explain why echinoderms and chordates are now...Ch. 28.5 - Prob. 2CYPCh. 28.5 - Prob. 3CYPCh. 28.5 - Prob. 4CYPCh. 28 - Prob. 2TCCh. 28 - Cnidarians such as Hydra have only one opening....Ch. 28 - Prob. 4TCCh. 28 - Prob. 5TC
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
- Nutrition and Digestion Identify the different modes of feeding mechanisms found in the Animal Kingdom, describe each and give 2 example animals for each mode. Why do Cnidarians, Flatworms and Protists have simple or no extensively developed digestive system? (clue: mention their digestive structure and their mode of feeding) What are the structural adaptations of snakes that allowed them to eat and digest a whole prey? Why do insects of one species have a changing diet requirement during their life history? Different birds have varying food habits, discuss the structural and physiological adaptations that allow them to process these foods. What are the four stages of the digestive process, describe each stage/step and indicate what are the products/substances produced and their fate? Discuss the role of the endocrine system in controlling digestion. (no plagiarism pls, thank u!)arrow_forwardDoes 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_forwardDoes 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.arrow_forward
- Which of the following statements is true about the digestive system of simple invertebrates like sponges and sea anemone? * No answer One opening only used as anus One opening only used as a mouth One opening for mouth and another opening for the anus One opening which is used as a mouth and anusarrow_forwardDefine the advantage of a digestive system with two openings have relative to digestive systems with only a single opening (like that of the flatworms).arrow_forwardWhat advantage does a digestive system with twoopenings have relative to digestive systems with only a single opening(like that of the flatworms)?arrow_forward
- Discuss in detail the digestive system of frog? Explain it asaparrow_forwardDoes the type of the diet of the insect affect the structure of organs/parts of the digestive system? Cite at least four structures representing each division of the digestive system and explain such adaptation.arrow_forwardTapeworms sometimes infect humans, anchoring themselves to the wall of the small intestine. Based on how digestion is compartmentalized along the mammalian alimentary canal, what digestive functions would you expect these parasites to have?arrow_forward
- Contrast the feeding strategies and the structure of the digestive systems of each of the following (Demosponge;a sea anemone - class Anthozoan; and earthworm). In discussing the structure analyze the efficiency of each system and what constraints the structure of the system places on the type of food that can be fed on.arrow_forwardList a diversity of ways some simple animals obtain nutrition without a complete digestive tractarrow_forwardDiscuss the processes involved in the digestion of food in vertebratesarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Phylogeny and the Tree of Life; Author: Professor Dave Explains;https://www.youtube.com/watch?v=KLMn4XwS8Tw;License: Standard YouTube License, CC-BY