Microbiology: An Evolving Science (Fourth Edition)
4th Edition
ISBN: 9780393615098
Author: John W. Foster, Joan L. Slonczewski
Publisher: W. W. Norton & Company
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Chapter 6.1, Problem 1TQ
Summary Introduction
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The possibility of growing up and dominating the producer community for the genetically resistant algae, in case, certain virus depletes the population of an algal bloom.
Introduction:
Algal blooms are the overgrowth of algae in a large area such as in lakes or in marine water systems. It covers the surface of the water body and causes depletion of oxygen level in it, which leads to a condition called eutrophication. It increases the biological oxygen demand of the water body.
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Microbiology: An Evolving Science (Fourth Edition)
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- Nitrogen fixation removes nitrogen from cycle of lifearrow_forwardSymbiosis is a close relationship between different species where at least one requires the other for survival. Parasitism, commensalism, and mutualism are the major types of symbiosis. Why is the relationship between Rhizobium and its host considered mutualism and not one of the other types of symbiosis?arrow_forwardExplain the consequences to the nitrogen gas in the atmosphere if all the nitrogen- fixation prokrayotes would die suddenly.arrow_forward
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- Is it possible for the Didinium and Paramecium to coexist on a petri dish? Select one: A. Yes B. No Please answer asap and in shortarrow_forwardState whether the following is True or False of the process of eutrophication from the overuse of fertilizers. Group of answer choices Eutrophication often starts with stimulating algal growth [ Choose ] TRUE FALSE Eutrophication results in loss of dissolved oxygen from the process of photosynthesis [ Choose ] TRUE FALSE It is the decomposition of algae after algal blooms that lead to bacterial growth causing a loss of oxygen [ Choose ] TRUE FALSE Eutrophication is a natural process and can occur in the absence of fertilizers [ Choose ] TRUE FALSEarrow_forwardThe microorganisms responsible for symbiotically fixing nitrogen in the nodules on the roots of legume plants are: bacteria actinomycetes algae fungi O autotrophsarrow_forward
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