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Videos, Slides, Films
Variation, Adaptation, and Natural Selection
- Available as
- Online
- Summary
-
What causes variation within a population of living things? How can variation in one generation influence the next generation? In this session, variation in a population will be examined as the "ra...
What causes variation within a population of living things? How can variation in one generation influence the next generation? In this session, variation in a population will be examined as the "raw material"of natural selection.
Details
- Creator
- Annenberg Learner
- Format
- Videos, Slides, Films
- Language
- English
- Contributors
- Publication
-
- [Place of publication not identified] : Annenberg Learner, [2003]
- New York, N.Y. : Distributed by Infobase, 2018
- ©2003
- Physical Details
-
- 1 online resource (1 video file (58 min., 19 sec)) : sound
- digital
- video file
- OCLC
- on1125328019
- Originally released by Annenberg Learner, 2003.
- Streaming video file encoded with permission for digital streaming by Infobase on November 06, 2018.
- Streaming video file.
- Closed-captioned.
- Introduction: Variation, Adaptation and Natural Selection (4:21); Importance of Variation (3:52); Variation in Plants (3:26); Variation in Populations (2:26); Variation in Offspring (3:52); Variation Causes (8:38); Variation: Mutations (4:10); Rapid-Cycling Brassicas and Adaptation (4:44); Science Studio: Adaptation (6:57); Acquired Characteristics (2:32); Charles Darwin and Natural Selection (5:27); Bottle Biology (1:13); Contemplating Natural Selection (4:02); Credits: Variation, Adaption and Natural Selection (2:11)