Biology (11th Edition)

Published by McGraw-Hill Education
ISBN 10: 1-25918-813-2
ISBN 13: 978-1-25918-813-8

Chapter 30 - Seedless Plants - Figure 30.8 - Data Analysis: 1


The two time frames are similar: about 40 million years from the first land plants to the tracheophytes and another 40 million years until leaves appeared.

Work Step by Step

See pages 588, 589, 593, and 598 for relevant dates.
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