Skip to main content
Ch. 11 - Characterizing and Classifying Prokaryotes
Bauman - Microbiology with Diseases by Taxonomy 6th Edition
Bauman6th EditionMicrobiology with Diseases by TaxonomyISBN: 9780134832302Not the one you use?Change textbook
All textbooksBauman 6th EditionCh. 11 - Characterizing and Classifying ProkaryotesProblem 6
Chapter 11, Problem 6

For each of the following statements that is true, write “true” in the blank. For each statement that is false, write the word(s) that should be substituted for the underlined word(s) to make the statement correct.
__________ Halophiles inhabit extremely saline habitats, such as the Great Salt Lake.

Verified step by step guidance
1
Identify the key term in the statement: 'Halophiles'.
Recall the definition of halophiles: microorganisms that thrive in environments with high salt concentrations.
Consider the example given: the Great Salt Lake, which is known for its high salinity.
Determine if the statement 'Halophiles inhabit extremely saline habitats, such as the Great Salt Lake' correctly matches the definition and example.
Conclude that since halophiles do inhabit extremely saline environments like the Great Salt Lake, the statement is true and should be marked as 'true'.

Verified video answer for a similar problem:

This video solution was recommended by our tutors as helpful for the problem above.
Video duration:
1m
Was this helpful?

Key Concepts

Here are the essential concepts you must grasp in order to answer the question correctly.

Halophiles

Halophiles are microorganisms that thrive in environments with very high salt concentrations, such as salt lakes and salt mines. They have adapted cellular mechanisms to maintain osmotic balance and enzyme function despite extreme salinity.
Recommended video:
Guided course
06:30
Osmolarity Factors for Microbial Growth

Extreme Saline Habitats

Extreme saline habitats are environments with salt concentrations much higher than seawater, like the Great Salt Lake or the Dead Sea. These habitats support specialized organisms, including halophiles, that can survive and grow under such harsh conditions.
Recommended video:
Guided course
02:54
Protists:Algae

Microbial Adaptations to Salinity

Microbes in high-salt environments adapt by accumulating compatible solutes or using specialized ion pumps to prevent dehydration and maintain cellular function. These adaptations enable halophiles to live where most organisms cannot survive.
Recommended video:
Guided course
05:47
Introduction to Adaptive Immunity
Related Practice
Textbook Question

For each of the following statements that is true, write “true” in the blank. For each statement that is false, write the word(s) that should be substituted for the underlined word(s) to make the statement correct.

__________ Pigments located in thylakoids in phototrophic bacteria trap light energy for metabolic processes.

1
views
Textbook Question

How is Agrobacterium used in recombinant DNA technology?

8
views
Textbook Question

Which genus is the most common anaerobic human pathogen?

a. Bacteroides

b. Spirochetes

c. Chlamydia

d. Methanopyrus

1
views
Textbook Question

A student was memorizing the arrangements of bacteria and noticed that there are more arrangements for cocci than for bacilli. Why might this be so?

1
views
Textbook Question

How is Halobacterium salinarum distinctive?


a. It is absolutely dependent on high salt concentrations to maintain its cell wall.

b. It is found in terrestrial volcanic habitats.

c. It photosynthesizes without chlorophyll.

d. It can survive 5 million rad of radiation.

2
views
Textbook Question

For each of the following statements that is true, write “true” in the blank. For each statement that is false, write the word(s) that should be substituted for the underlined word(s) to make the statement correct.

__________ Archaea are classified into phyla based primarily on tRNA sequences.

5
views