EP CONNECT ONLINE ACCESS FOR BIOLOGY
20th Edition
ISBN: 9781260494655
Author: Raven
Publisher: MCG COURSE
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Chapter 31, Problem 4S
Summary Introduction
To determine: Choice between fungicide treated pea-seed stock versus the untreated stock, for a crop.
Introduction: A
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You have been asked to consult for a biotech company that is seeking to understand why some fungi can live in very extreme environments, such as the high temperatures inside naturally occurring hot springs. The company has isolated two different fungal species, F. cattoriae and W. gravinius, both of which can grow at temperatures exceeding 95°C. The company has determined the following things about these fungal species (see attached image)
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Chapter 31 Solutions
EP CONNECT ONLINE ACCESS FOR BIOLOGY
Ch. 31.1 - Prob. 1LOCh. 31.1 - Prob. 2LOCh. 31.2 - Prob. 1LOCh. 31.2 - Compare cell division in fungi and higher...Ch. 31.2 - Prob. 3LOCh. 31.2 - Prob. 4LOCh. 31.3 - Prob. 1LOCh. 31.3 - Prob. 2LOCh. 31.3 - Compare and contrast arbuscular mycorrhizae and...Ch. 31.4 - Prob. 1LO
Ch. 31.4 - Prob. 2LOCh. 31.5 - Prob. 1LOCh. 31.5 - Prob. 2LOCh. 31.5 - Prob. 3LOCh. 31.6 - Explain which cells in the life cycle of an...Ch. 31.6 - Prob. 2LOCh. 31.6 - Prob. 3LOCh. 31.7 - Describe the ecological importance of the...Ch. 31.7 - Prob. 2LOCh. 31.8 - Prob. 1LOCh. 31.8 - Prob. 2LOCh. 31.8 - Prob. 3LOCh. 31.9 - Prob. 1LOCh. 31.9 - Prob. 2LOCh. 31.9 - Prob. 3LOCh. 31.10 - Prob. 1LOCh. 31 - Data analysis Comparative analyses of fossil and...Ch. 31 - A fungal cell that contains two genetically...Ch. 31 - Prob. 2UCh. 31 - Prob. 3UCh. 31 - Prob. 4UCh. 31 - Prob. 5UCh. 31 - If two genetically different, haploid (n) hyphae...Ch. 31 - Prob. 7UCh. 31 - Prob. 1ACh. 31 - Prob. 2ACh. 31 - Prob. 3ACh. 31 - Prob. 4ACh. 31 - Prob. 5ACh. 31 - Prob. 6ACh. 31 - Prob. 1SCh. 31 - Prob. 2SCh. 31 - Prob. 3SCh. 31 - Prob. 4S
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- An apple farmer notices that some of the trees in his orchard have a fungus on them and those trees have necrotic ring spots typically associated with a viral infection. The trees that don't have fungus appear to be healthy. What is the most likely conclusion the farmer can make here?arrow_forwardExplain.arrow_forwardThe ascomycete fungus that causes chestnut blight and has killed an estimated 4 billion chestnut trees in North America was accidentally imported from Asia. Why are plants particularly vulnerable to fungi imported from other regions? How do the plants in Asia protect themselves against ascomycete fungus so they are not affected?arrow_forward
- In a research work you are interested in studying the presence of certain fungi associated with the roots of a tree. What is the most suitable medium to cultivate the samples obtained? Why?arrow_forwardHow do the authors of the study interpret the information shown in Figure 3? (Choose one.) Group of answer choices The speed (number of days) at which fig saplings die from wilting disease is much faster when the saplings are inoculated with two species of fungi at the same time, compared to only one of the species. The number of days which saplings survive is significantly longer when fig saplings are inoculated with C. ficicola and F. kuroshium at the same time, compared to just inoculated with C. ficicola. There were significantly higher densities of C. ficicola than of F. kuroshium found in plants suffering from fig wilt disease. The number of saplings dying from fig wilt disease was significantly higher in plants inoculated with C. ficicola than in plants inoculated with F. kuroshium plus C. ficicola.arrow_forwardAfter a long excursion in the tropics you came back with multiple soil samples from different localities across the Andes. You are interested in discovering new sources of pharmaceuticals and want to test the antibiotic properties of fungi collected from tropical soils at different altitudes. How would you approach this question?. What scientific experiment would you conduct to isolate fungi with antibiotic characteristics?. Please be specific about your design, including your expected outcomes and conclusions from your experiment.arrow_forward
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