tropism

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types of tropism • Table of Contents: • 00:00 - The Importance of Tropisms • 00:07 - What is a tropism? • 00:23 - Tropism • 00:31 - Positive Tropism • 00:51 - Negative Tropism • 01:03 - Stimulus? • 02:03 - Response? • 02:29 - How do plants respond? • 02:40 - They KNOW because… • 03:20 - Why do plants do this? • 03:39 - Geotropism (Gravitropism) • 04:23 - • 04:59 - Hydrotropism • 05:26 - • 05:59 - Thigmotropism • 06:26 - • 06:43 - Phototropism • 07:19 -

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