B1g Controlling Plant Growth

You need to be able to:

• Describe, explain and conclude from experiments investigating plant's response to light
• Explain phototropism and geotropism (including the role of auxin)
• Expalin how plant hormones are used commercially

1. Tutorial on tropisms (you don't need to understand thigmotropism)
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4. Geotropism and phototropism notes from the BBC
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6. Quiz on auxin and plant growth
7. Notes and questions on tropisms