Biology: The Dynamic Science (MindTap Course List)
Biology: The Dynamic Science (MindTap Course List)
4th Edition
ISBN: 9781305389892
Author: Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher: Cengage Learning
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Chapter 23, Problem 5TYK

Biologists believe that the overall similarities between marsupial mammals in Australia and placental mammals in North America were caused by:

a. plate tectonics.

b. dispersal.

c. convergent evolution.

d. homeotic genes.

e. punctuated equilibria.

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