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Natural Selection & Sexual Selection: An Illustrated Introduction
Grade Level(s):
- 6-8
- 9-12
- 13-16
Source:
- Cornell Lab of Ornithology
Resource type:
- Video
Time: 15 minutes
Overview
This illustrated video explores how natural and sexual selection can shape the way animals look and act, sometimes transforming the drab into the magnificent. To access the associated multiple choice and open answer questions, you'll need to register with the site.