Campbell Biology: Concepts & Connections (9th Edition)
9th Edition
ISBN: 9780134296012
Author: Martha R. Taylor, Eric J. Simon, Jean L. Dickey, Kelly A. Hogan, Jane B. Reece
Publisher: PEARSON
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Chapter 34, Problem 14TYK
Summary Introduction
Introduction: Ecology is interaction of organisms with each other and with biotic and abiotic environment. It closely related to genetics, evolutionary biology and ethology. The practical applications of ecology are in management of natural
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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 34 Solutions
Campbell Biology: Concepts & Connections (9th Edition)
Ch. 34 - You have seen that Earths terrestrial biomes...Ch. 34 - The most complex and diverse biome a. chaparral b....Ch. 34 - Ground permanently frozen a. chaparral b. savanna...Ch. 34 - Prob. 4TYKCh. 34 - Limited to small coastal areas a. chaparral b....Ch. 34 - Spruce, fir, pine, and hemlock trees a. chaparral...Ch. 34 - Home of ants, antelopes, and lions a. chaparral b....Ch. 34 - Prob. 8TYKCh. 34 - Prob. 9TYKCh. 34 - What makes the Gobi Desert of Asia a desert? a....
Ch. 34 - Prob. 11TYKCh. 34 - Prob. 12TYKCh. 34 - Phytoplankton are the major photosynthesizers in...Ch. 34 - Prob. 14TYKCh. 34 - Prob. 15TYKCh. 34 - Prob. 16TYKCh. 34 - Prob. 17TYKCh. 34 - Aquatic biomes differ in levels of light,...Ch. 34 - In the climograph below, biomes are plotted by...Ch. 34 - Prob. 20TYKCh. 34 - SCIENTIFIC THINKING In 1954, workers at Michigan...
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