Plant Hormones-Key Terms 4.0 / 5 based on 3 ratings ? BiologyNervous system, hormones and behaviourGCSEAQA Created by: CurlotCreated on: 07-06-13 19:38 5673421 Across 1. Rooting powder (4, 2, 5, 8, 1) Down 2. Plant growth hormone (5) 3. Growth in response to a stimulus (7) 4. Responses to gravity (10) 5. Controlled by growth,called tropisms (5, 9) 6. Responses to light (12) 7. Responses to water (12)
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