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APES Ch. 5, part I

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Development-Timing and Coordination Video Podcast

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The Nervous System

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Plant and Animal Defenses

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Response to External Environments

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Positive and Negative Feedback Loops

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Cladograms Video Podcast

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Evidence for Evolution (Hank Green)

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Evidence for Evolution

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APES Nuclear Power 2

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APES Nuclear Power 1

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The Endocrine System

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Great Glands Video Podcast

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FIght or Flight Response

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Populations Video Podcast

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The Role of Antibodies Video Podcast

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1803
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Your Immune System Video Podcast

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1776
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The Immune System Video Podcast

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HIV Virus Replication Animation

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Speed, Velocity and Acceleration

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