Biology (MindTap Course List)
10th Edition
ISBN: 9781285423586
Author: Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher: Cengage Learning
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Chapter 53.2, Problem 2C
Summary Introduction
To explain: The difference between the J-shaped
Introduction: Population change is caused by many factors. Any of these factors can lead to a change in population to some or great extent. Study of these factors and their effects on population is very important to understand a population at a given time instance.
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Explain down bellow what happens to the cell in pictures not in words:
Decreased pH in mitochondria
Increased ATP
Decreased pH in cytosol
Increased hydrolysis
Decreasing glycogen and triglycerides
Increased MAP kinase activity
Poor ion transport → For each one:→ What normally happens?→ What is wrong now?→ How does it mess up the cell?
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?
Chapter 53 Solutions
Biology (MindTap Course List)
Ch. 53.1 - Define population density and dispersion, and...Ch. 53.1 - What is the difference between population density...Ch. 53.1 - What are some biological advantages of a clumped...Ch. 53.2 - Prob. 2LOCh. 53.2 - Define intrinsic rate of increase and carrying...Ch. 53.2 - Prob. 1CCh. 53.2 - Prob. 2CCh. 53.2 - Prob. 3CCh. 53.3 - Contrast the influences of density-dependent and...Ch. 53.3 - What are three examples of density-dependent...
Ch. 53.3 - What are three density-independent factors?Ch. 53.4 - Contrast semelparous and iteroparous reproduction.Ch. 53.4 - Distinguish among species exhibiting an r...Ch. 53.4 - Prob. 7LOCh. 53.4 - What are the advantages of semelparity? of...Ch. 53.4 - Prob. 2CCh. 53.4 - Prob. 3CCh. 53.5 - Prob. 8LOCh. 53.5 - Prob. 1CCh. 53.6 - Prob. 9LOCh. 53.6 - Prob. 10LOCh. 53.6 - Distinguish between people overpopulation and...Ch. 53.6 - Prob. 1CCh. 53.6 - Prob. 2CCh. 53.6 - How can a single child born in the United States...Ch. 53 - Population _______________ is the number of...Ch. 53 - The per capita growth rate of a population where...Ch. 53 - The maximum rate at which a population could...Ch. 53 - When r is a positive number, the population size...Ch. 53 - In a graph of population size versus time, a...Ch. 53 - The largest population that can be maintained by a...Ch. 53 - Giant bamboos live many years without reproducing,...Ch. 53 - Predation, disease, and competition are examples...Ch. 53 - _______________ competition occurs within a...Ch. 53 - Prob. 10TYUCh. 53 - Prob. 11TYUCh. 53 - Which of the following patterns of cars parked...Ch. 53 - Prob. 13TYUCh. 53 - Prob. 14TYUCh. 53 - Prob. 15TYUCh. 53 - Prob. 16TYUCh. 53 - Prob. 17TYUCh. 53 - Prob. 18TYUCh. 53 - Prob. 19TYUCh. 53 - INTERPRET DATA Consider the age structure diagrams...Ch. 53 - SCIENCE, TECHNOLOGY, AND SOCIETY In what ways has...
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