Prescott's Microbiology
10th Edition
ISBN: 9781259281594
Author: Joanne Willey, Linda Sherwood Adjunt Professor Lecturer, Christopher J. Woolverton Professor
Publisher: McGraw-Hill Education
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Chapter 23.1, Problem 2MI
In addition to its
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1.) Community Diversity:
The brown and orange line represent two different plant communities.
a. Which color represents the community with a higher species richness?
b. Which color represents the community with a higher species evenness?
Relative abundance
0.1
0.04
0.001
2 4 6
8
10 12 14 16 18 20 22 24
Rank abundance
c. What is the maximum value of the Simpson's diversity index (remember, Simpson's
index is D = p², Simpson's diversity index is 1-D)?
d. If the Simpson's diversity index equals 1, what does that mean about the number of
species and their relative abundance within community being assessed?
1.) Community Diversity:
The brown and orange line represent two different plant communities.
a. Which color represents the community with a higher species richness?
b. Which color represents the community with a higher species evenness?
Relative abundance
0.1
0.04
0.001
2 4 6
8
10 12 14 16 18 20 22 24
Rank abundance
c. What is the maximum value of the Simpson's diversity index (remember, Simpson's
index is D = p², Simpson's diversity index is 1-D)?
d. If the Simpson's diversity index equals 1, what does that mean about the number of
species and their relative abundance within community being assessed?
what measures can a mother to take to improve the produce of her to milk to her newborn baby ?
Chapter 23 Solutions
Prescott's Microbiology
Ch. 23.1 - The presence of an electron transport chain in a...Ch. 23.1 - In addition to its Gram-staining characteristics,...Ch. 23.1 - What are the two sources of electrons for the H....Ch. 23.2 - Prob. 1RIACh. 23.2 - Suggest why C. tetani uses a sodium motive force...Ch. 23.2 - Prob. 3RIACh. 23.2 - What kind of genetic evidence, in addition to 16S...Ch. 23.3 - What growth or survival advantage might this type...Ch. 23.3 - What is the net yield of ATP for each glucose that...Ch. 23.3 - Prob. 3MI
Ch. 23.3 - Prob. 1RIACh. 23.3 - Prob. 2RIACh. 23.3 - Prob. 3RIACh. 23.3 - Prob. 4RIACh. 23.3 - How are various species of Streptococcus...Ch. 23.3 - Of what practical importance are leuconostocs?...Ch. 23.3 - What is the difference between -hemolysis and...Ch. 23 - Prob. 1CHICh. 23 - What physiological properties might account for...Ch. 23 - S. aureus strains that are resistant to...Ch. 23 - Cells of Bacillus subtilis that are committed to...
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