How Living Things Change
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Duration: 11
Genre: Educational
Format: 16mm
Color: B&W
Sound: sound
Description: Points out that while man is able to effect changes in plants and animals, living things have themselves been slowly changing for millions of years. Examines, illustrates, and compares the major evolutionary theories of Lamarck, Darwin, and de Vries, offered in explanation of these changes. Collaborator, J. Darrell Barnard.
Complete Record: Points out that while man is able to effect changes in plants and animals, living things have themselves been slowly changing for millions of years. Examines, illustrates, and compares the major evolutionary theories of Lamarck, Darwin, and de Vries, offered in explanation of these changes. Collaborator, J. Darrell Barnard.NOTE: Two (or more) records have been merged together to create this data.
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Original permalink · Record added: 2023-02-28 06:21:59