Textbook Question
________ and ________are the two types of food poisoning.
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Ch. 26 - Applied and Industrial Microbiology
Bauman6th EditionMicrobiology with Diseases by TaxonomyISBN: 9780134832302
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Table of contents
- Ch. 1 - A Brief History of Microbiology31
- Ch. 2 - The Chemistry of Microbiology28
- Ch. 3 - Cell Structure and Function39
- Ch. 4 - Microscopy, Staining, and Classification25
- Ch. 5 - Microbial Metabolism51
- Ch. 6 - Microbial Nutrition and Growth37
- Ch. 7 - Microbial Genetics51
- Ch. 8 - Recombinant DNA Technology21
- Ch. 9 - Controlling Microbial Growth in the Environment36
- Ch. 10 - Controlling Microbial Growth in the Body: Antimicrobial Drugs21
- Ch. 11 - Characterizing and Classifying Prokaryotes29
- Ch. 12 - Characterizing and Classifying Eukaryotes34
- Ch. 13 - Characterizing and Classifying Viruses, Viroids, and Prions23
- Ch. 14 - Infection, Infectious Diseases, and Epidemiology35
- Ch. 15 - Innate Immunity34
- Ch. 16 - Adaptive Immunity21
- Ch. 17 - Immunization and Immune Testing29
- Ch. 18 - Immune Disorders22
- Ch. 19 - Pathogenic Gram-Positive Bacteria25
- Ch. 20 - Pathogenic Gram-Negative Cocci and Bacilli28
- Ch. 21 - Rickettsias, Chlamydias, Spirochetes, and Vibrios25
- Ch. 22 - Pathogenic Fungi47
- Ch. 23 - Parasitic Protozoa, Helminths, and Arthropod Vectors44
- Ch. 24 - Pathogenic DNA Viruses23
- Ch. 25 - Pathogenic RNA Viruses30
- Ch. 26 - Applied and Industrial Microbiology29
- Ch. 27 - Microbial Ecology and Microbiomes22
Bauman6th EditionMicrobiology with Diseases by TaxonomyISBN: 9780134832302Not the one you use?Change textbook
Chapter 26, Problem 5
Indicate whether the following statement is true or false. Rewrite the underlined phrase to make a false statement true.
_______ The treatment of drinking water and the treatment of sewage involve similar processes.
Verified step by step guidance1
Step 1: Understand the context of the statement. Both drinking water treatment and sewage treatment involve processes to improve water quality, but their goals differ: drinking water treatment aims to make water safe for human consumption, while sewage treatment focuses on removing contaminants before releasing water back into the environment.
Step 2: Identify the key phrase to evaluate: 'The treatment of drinking water and the treatment of sewage involve similar processes.' Consider the main processes involved in each treatment type, such as filtration, disinfection, sedimentation, and biological treatment.
Step 3: Analyze the processes in drinking water treatment, which typically include coagulation, flocculation, sedimentation, filtration, and disinfection to remove pathogens and impurities to meet safety standards.
Step 4: Analyze the processes in sewage treatment, which often include primary treatment (physical removal of solids), secondary treatment (biological degradation of organic matter), and tertiary treatment (advanced filtration and disinfection) to reduce pollutants before discharge.
Step 5: Compare the processes and determine if they are similar or different. If the statement is false, rewrite the underlined phrase to reflect the correct relationship, such as 'The treatment of drinking water and the treatment of sewage involve different processes tailored to their specific goals.'
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Key Concepts
Here are the essential concepts you must grasp in order to answer the question correctly.
Water Treatment Processes
Water treatment involves removing contaminants from raw water to make it safe for drinking. Common steps include coagulation, sedimentation, filtration, and disinfection, focusing on eliminating pathogens and chemical pollutants.
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Sewage Treatment Processes
Sewage treatment aims to remove organic matter, nutrients, and pathogens from wastewater before releasing it into the environment. It typically includes primary (physical), secondary (biological), and tertiary (chemical or advanced) treatment stages.
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Differences Between Drinking Water and Sewage Treatment
Although both treatments involve purification, drinking water treatment focuses on making water potable, while sewage treatment focuses on reducing pollution and protecting ecosystems. The processes differ in goals, methods, and contaminants targeted.
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Related Practice
Textbook Question
Strains of the bacterium Pseudomonas syringae have been identified as being capable of _______.
a. Producing plastics
b. Producing alternative fuels
c. Fermenting foods
d. Preventing ice formation
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Textbook Question
A primary goal in wastewater treatment is to reduce the _________.
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Textbook Question
The presence of _________in a water sample usually means pathogens have contaminated the source.
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Textbook Question
Indicate whether the following statement is true or false. Rewrite the underlined phrase to make a false statement true.
_______ Methane is a gas produced by microbial metabolism that can be used directly as a fuel source.
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Textbook Question
Biodegradable plastics can be made from which of the following microbial metabolites?
a. Sludge
b. PHB
c. BOD
d. Alum
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