Campbell Biology: Concepts & Connections, Books a la Carte Plus Mastering Biology with Pearson eText - Access Card Package (9th Edition)
9th Edition
ISBN: 9780134536347
Author: Martha R. Taylor, Eric J. Simon, Jean L. Dickey, Kelly A. Hogan, Jane B. Reece
Publisher: PEARSON
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Chapter 38, Problem 6TYK
Summary Introduction
Introduction: Movement corridor is a narrow stretch of land connecting the other regions and has a rich diversity of animal and plant life. In some movement corridors, a number of bridges and roadways are constructed, which prevent the death of animals due to accidents by vehicles crossing the movement corridor.
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All of the statements are correct regarding ecological succession EXCEPT
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b. it is a random process
c. initial pioneer species are plants
d. species diversity increases as succession proceeds
Which of the following statements about keystone species is false?
a) Keystone species are the most common (abundant) species in their ecosystem.
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d. grass and shrubs
Chapter 38 Solutions
Campbell Biology: Concepts & Connections, Books a la Carte Plus Mastering Biology with Pearson eText - Access Card Package (9th Edition)
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