Foundations in Microbiology
10th Edition
ISBN: 9781259705212
Author: Kathleen Park Talaro, Barry Chess Instructor
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 26.5, Problem 20CYP
Summary Introduction
Introduction:
The water obtained from various sources contained a wide array of microbes and only a minute percentage of water available on the earth's surface is fresh water. Hence, microbial analysis of water is very necessary.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
In microbiology, the term growth in a culture usually refers to an increase in
O 1) the number and size of microbial cells.
O 2) the amount of ATP consumed.
O 3) a microbe's size.
O 4) the number of microbial cells.
5) the amount of ATP produced.
1. In a nutrient broth, where do microorganisms acquire their requirements for mineral elements like Ca, Fe, from?
2. During sterilization, pH of culture media may change. How can this be fixed?
3. How does pH affect the shelf life of unsterilized media?
1. Explain the Turbidity method in microbiology and its advantages and disadvantages?
Chapter 26 Solutions
Foundations in Microbiology
Ch. 26.1 - 1. Define microbial ecology and describe what it...Ch. 26.1 - Prob. 2ELOCh. 26.1 - 3. Differentiate between habitat and niche, using...Ch. 26.1 - 1. Present in outline form the levels of...Ch. 26.1 - 2. Compare the concepts of habitat and niche using...Ch. 26.2 - Prob. 4ELOCh. 26.2 - 5. Analyze trophic structures and nutritional...Ch. 26.2 - 6. Outline several types of ecological...Ch. 26.2 - Prob. 3CYPCh. 26.2 - Prob. 4CYP
Ch. 26.2 - Prob. 5CYPCh. 26.2 - Prob. 6CYPCh. 26.3 - 7. Summarize the main concepts pertaining to...Ch. 26.3 - 8. Discuss the primary participants in and...Ch. 26.3 - 9. Describe the forms in which nitrogen is found...Ch. 26.3 - 10. Indicate the main components of the sulfur and...Ch. 26.3 - Prob. 7CYPCh. 26.3 - Prob. 8CYPCh. 26.3 - Prob. 9CYPCh. 26.3 - Prob. 10CYPCh. 26.3 - 11. Describe nitrogen fixation, ammonification,...Ch. 26.3 - 12. What form of nitrogen is required by plants?...Ch. 26.3 - 13. Summarize the main stages in the cycling of...Ch. 26.3 - 14. Explain the processes of bioaccumulation and...Ch. 26.4 - 11. Describe the structure of soil and how it...Ch. 26.4 - Prob. 12ELOCh. 26.4 - 13. Explain how bioremediation relates to soil and...Ch. 26.5 - Prob. 14ELOCh. 26.5 - 15. Describe the structure of aquatic ecosystems.Ch. 26.5 - 16. Explain how aquatic environments vary in...Ch. 26.5 - 17. Relate the principles involved in water...Ch. 26.5 - Prob. 18ELOCh. 26.5 - 15. Describe the composition of the soil, the...Ch. 26.5 - Prob. 16CYPCh. 26.5 - 17. What are the roles of precipitation,...Ch. 26.5 - 18. What causes the formation of the epilimnion,...Ch. 26.5 - Prob. 19CYPCh. 26.5 - Prob. 20CYPCh. 26.5 - Prob. 21CYPCh. 26.5 - 22. Give specific examples of indicator organisms...Ch. 26.5 - 23. Describe two methods of water analysis.Ch. 26.L1 - 1. Which of the following is not a major...Ch. 26.L1 - Prob. 2MCQCh. 26.L1 - 3. The quantity of available nutrients _______...Ch. 26.L1 - Prob. 4MCQCh. 26.L1 - Prob. 5MCQCh. 26.L1 - Prob. 6MCQCh. 26.L1 - 7. Which of the following bacteria would be the...Ch. 26.L1 - Prob. 8MCQCh. 26.L1 - 9. An oligotrophic ecosystem would be most likely...Ch. 26.L1 - 10. Which of the following does not vary...Ch. 26.L1 - Prob. 1CSRCh. 26.L1 - 2. Increased average water temperature in Lake...Ch. 26.L1 - Prob. 3CSRCh. 26.L1 - Prob. 1WCCh. 26.L1 - Prob. 2WCCh. 26.L1 - Prob. 3WCCh. 26.L1 - 4. Draw a diagram that follows the effects of CO2...Ch. 26.L1 - Prob. 5WCCh. 26.L1 - Prob. 6WCCh. 26.L2 - 1. Biologists can set up an ecosystem in a small,...Ch. 26.L2 - 2. Observe the carbon and nitrogen cycles and...Ch. 26.L2 - Prob. 3CTCh. 26.L2 - 4. Why are organisms in the abyssal zone of the...Ch. 26.L2 - 5. a. What eventually happens to the nutrients...Ch. 26.L2 - 6. If we are to rely on microorganisms to...Ch. 26.L2 - Prob. 1VCCh. 26.L2 - 2. From chapter 8, Figure 8.27. What process does...
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
- 1. Is the Storage media in microbiology is a simple or liquid medium and what is its functional types?arrow_forward9. Is the eosin methylene blue agar (EMB) a complex or defined medium? Explain based on its composition. Is MSA a A) differential, B) selective, or C) both differential and selective media? Explain based on what kind of microorganisms it allows to grow.arrow_forward20 . what type of chemical eliminates microbes by mechanically transporting them away? alcohols halogens surfactants phenolics bleacharrow_forward
- 12. A differential media a) allows visual distinction between bacteria to perform a specific biochemical process b) inhibits the growth of certain bacteria c) will only grow Gram-negative bacteria d) is a selective mediaarrow_forward1. What are five different categories of chemical agents utilized in order to control microbes? 2. What's the reason why we try to prevent growth of certain microbes? Why is this needed? 3. What are four methods of physical control of microbes?arrow_forward1. Write four different microbial classes upon their carbon and energy sources. 2. Write 8 different physical methods used to control the growth of microorganisms.arrow_forward
- 1. How will pH and aw will affect the growth of spoilage microorganisms on food? 2.How will temperature effect the growth of spoilage micrograms on food?arrow_forward1. What is the significance of biofilm presence on medical equipment?arrow_forward9. Which is statement below is the correct definition of the Sterility Assurance Limit (SAL). Select ONE answer. O The Sterility Assurance Limit (SAL) is a numerical value that predicts the probability that a microorganism has survived a pasturization process. O The Sterility Assurance Limit (SAL) is a numerical value that confirms that a microorganism has survived a sterilisation process. O The Sterility Assurance Limit (SAL) is a numerical value that predicts the probability thaț a microorganism has survived a sterilisation process. O The Sterility Assurance Limit (SAL) is a numerical value that confirms that a microorganism has survived a pasturization process. O The Sterility Assurance Limit (SAL) is a numerical value that predicts the probability that a microorganism has been erradicated during a sterilisation processarrow_forward
- 1. If you are a thermophilic endospore forming bacterium what would be the appropriate and economically wise method for your preservation? Which culture collection centers will you select and why?arrow_forwardWhat are the requirements to support microbial growth?arrow_forward1. Discuss the three (3) possible ways by which microorganisms may utilize inorganic compounds. Anwer this comprehensively and discuss the three ways thoroughly.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Comprehensive Medical Assisting: Administrative a...NursingISBN:9781305964792Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy CorreaPublisher:Cengage Learning
Comprehensive Medical Assisting: Administrative a...
Nursing
ISBN:9781305964792
Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy Correa
Publisher:Cengage Learning
Explore Terrestrial Habitats - Types of Habitats for Children; Author: Smile and Learn - English;https://www.youtube.com/watch?v=vv1indKgOHQ;License: Standard youtube license