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Plant hormones | Wellcome

Wellcome
69.3K subscribers
276K views 9 years ago
Plant hormones, also known as plant growth factors, are chemical substances that accelerate, inhibit or otherwise affect growth. This animation looks at how the action of indole-3-acetic acid (IAA), the most common form of auxin, works and how we discovered what auxins do. For more information on plant biology, visit: http://bigpictureeducation.com ...more
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Plant hormones | Wellcome
1.7KLikes
276,810Views
2016May 23
Plant hormones, also known as plant growth factors, are chemical substances that accelerate, inhibit or otherwise affect growth. This animation looks at how the action of indole-3-acetic acid (IAA), the most common form of auxin, works and how we discovered what auxins do. For more information on plant biology, visit: http://bigpictureeducation.com

Follow along using the transcript.

Wellcome

69.3K subscribers