PRESCOTT'S MICROBIOLOGY
11th Edition
ISBN: 2818440045677
Author: WILLEY
Publisher: MCG
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Chapter 27.2, Problem 4CC
What is meant by “tight trophic coupling” between the coral animal and its microbial symbionts?
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Chapter 27 Solutions
PRESCOTT'S MICROBIOLOGY
Ch. 27.2 - What methanogenic substrates are also available in...Ch. 27.2 - What is the nutritional type of the endosymbiotic...Ch. 27.2 - How could one test to see if an insect-microbe...Ch. 27.2 - What is the role of the Riftia tube worms...Ch. 27.2 - Prob. 3CCCh. 27.2 - What is meant by tight trophic coupling between...Ch. 27.2 - Why is it important that the rumen is a reducing...Ch. 27.2 - Describe the mutualism between methanogenic...Ch. 27.2 - How does cooperation differ from mutualism? What...Ch. 27.2 - Why is the X. nematophilaS. carpocapsae symbiosis...
Ch. 27.3 - Prob. 1CCCh. 27.3 - Why is nitrification a good example of a...Ch. 27.3 - Describe the amensalism observed in attine ant...Ch. 27.3 - Prob. 4CCCh. 27.4 - How does myxobacterial predation differ from that...Ch. 27.4 - Define predation and parasitism. How are these...Ch. 27.4 - What is a lichen? Why is this considered an...Ch. 27.4 - What is the competitive exclusion principle? List...Ch. 27 - Prob. 1RCCh. 27 - Prob. 2RCCh. 27 - Prob. 3RCCh. 27 - Prob. 4RCCh. 27 - Prob. 5RCCh. 27 - Prob. 6RCCh. 27 - Prob. 7RCCh. 27 - Prob. 8RCCh. 27 - Prob. 9RCCh. 27 - Prob. 10RCCh. 27 - Prob. 11RCCh. 27 - Prob. 12RCCh. 27 - Prob. 13RCCh. 27 - Describe an experimental approach to determine if...Ch. 27 - Prob. 2ALCh. 27 - Prob. 3ALCh. 27 - Prob. 4AL
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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 species of barnacle may be able to exploit a large volume of habitat but due to competition from other species this barnacle is confined to a smaller area within the larger volume. This area where the barnacle is acutally found is its __________. A) working space B) crevice C) fundamental niche D) realized niche E) potential nichearrow_forwardDescribe the physical, chemical and biological limitations for those available microhabitats. Relate ecological concepts to micro scale. Recognize that the types of interactions that occur between macroscopic organisms can also occur on the microscopic scale. Give examples of predations, mutualism, neutralism, and antagonism in the microscopic world. Distinguish between mutualism and synergism. Distinguish between predation and parasitism. Describe the steps in biofilm formation. Describe how quorum sensing is involved in biofilm formation Describe how microbial populations interact within a living biofilmand describe the advantages to living in a biofilm and the genetic changes that occur in cells that adopt this lifestyle.arrow_forwardSpecifically, what kinds of organisms are most important in deposition of calcium carbonate on coral reefs?arrow_forward
- Could there be any advantage for a Phytoplankton cell to not minimize the sinking rate? Explain.arrow_forwardHow does cooperation differ from mutualism? What might be some of the evolutionary implications of both types of symbioses?arrow_forwardBacteria that live in the human intestine assist digestion and feed on nutrients the human consumed. This relationship might best be described as (A) commensalism, (B) mutualism, (C) endoparasitism, (D) ectoparasitism, (E) predation.arrow_forward
- Leaf cutter ants and their fungus cannot survive without each other, and both have evolved unique features that benefit the other species. This is an example of an obligate trophic mutualism. True Falsearrow_forwardWhich among A-D is not a step in the eutrophication process? A) O rapid growth of algae and cyanobacteria B) O influx of excess nutrients to an aquatic environment, particularly nitrogen and phosphorous C) O heterotrophic, aerobic respiration D) O eventual increase in the numbers of fish and other aquatic life due to the rise m oxygen concentration of the water E) OA-D are all a part of eutrophicationarrow_forwardThe following graph depicts the relationship between atmospheric carbon dioxide concentrations and calcification rates in corals.arrow_forward
- Why are there differences in response of the animals to gradients of different abiotic factors?arrow_forwardMatch the following situations with their correct interactions. The choices are parasitism, mutualism and commensalism. Leaf cutter ants cultivate a fungal garden to feed the fungus to the ant larvae. Answer Tongue-eating louse attach to a fish’s tongue and feed on the fish blood while acting like a normal tongue. Answer Barnacles on a whale are exposed to new food sources while living on the whale’s backs. Answer Japanese spider crabs have algae living on their shell for camouflage. Answer Mites attach to beetles for easy transportation from one location to another. Answerarrow_forwardUnder what circumstances can two species with identical niches coexist indefinitely?arrow_forward
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