"From microscopic algae to the largest trees, millions of plant species have evolved in every habitat on the planet. In this video learn how plants developed in the oceans over 420 million years ago and slowly adapted to survive and reproduce on land"--Container.
Series:
Schlessinger science library. Plant life in action
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.