Campbell Biology (10th Edition)

Published by Pearson
ISBN 10: 0321775651
ISBN 13: 978-0-32177-565-8

Chapter 54 - Test Your Understanding - Level 2 - Application/Analysis: 8

Answer

B. tropical regions generally have more available water and higher levels of solar radiation.

Work Step by Step

There is more species richness in tropical regions because there are stable, hot temperatures and lots of precipitation and vegetation which lead to a greater supply of water and food.
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