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This collection of videos delves into the mechanisms of positive and negative feedback loops that regulate homeostasis in organisms. Explore how both behavioral and physiological changes help organisms respond to external environments. The content also highlights plant and animal defenses, including immune responses and the role of plant hormones in movement control. Each video serves as a valuable resource for students and enthusiasts looking to deepen their understanding of biological control systems and development coordination.
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Ch 40 Positive and Negative Feedback Loops - YouTube • http://www.cleanvideosearch.com/media/action/yt/watch?videoId=CLv3SkF_Eag
Examples of homeostasis negative feedback loops • http://scienceaid.co.uk/biology/humans/homeostasis.html
ch 40 Response to External Environments - YouTube • Behavioral and physiological changes • http://www.cleanvideosearch.com/media/action/yt/watch?videoId=BUlBwe8miTQ
Ch 43Plant and Animal Defense - YouTube • Immune response • Plants and animals • http://www.cleanvideosearch.com/media/action/yt/watch?videoId=Sf-0mUgz3KA
Ch 39 Plant Control - YouTube • How plants control movement: Plant hormones • http://www.cleanvideosearch.com/media/action/yt/watch?videoId=HdwIcIkSoBY
Development: Timing and Coordination - YouTube • http://www.cleanvideosearch.com/media/action/yt/watch?videoId=pa9uPnIeVKU