Which of the following is true of microbial biofilms? A. Biofilms are restricted to freshwater environments. B. Biofilms typically are small because resources such as nutrients and oxygen are unable to circulate through them. C. Cells within the biofilm are encased within a layer of polysaccharide. D. Biofilms almost always consist of only a single bacterial species

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Answered: microbial biofilms

Science

Biology

microbial biofilms

Essentials Health Info Management Principles/Practices

4th Edition

ISBN:9780357191651

Author:Bowie

Publisher:Bowie

Chapter4: Introduction To The Patient Record

Section: Chapter Questions

Problem 20CR

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Which of the following is true of microbial biofilms?

	A.	Biofilms are restricted to freshwater environments.
	B.	Biofilms typically are small because resources such as nutrients and oxygen are unable to circulate through them.
	C.	Cells within the biofilm are encased within a layer of polysaccharide.
	D.	Biofilms almost always consist of only a single bacterial species

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