GCSE Biology – Phototropism
Learning Objectives
-I can define the term “phototropism”
-I can describe the role of plant hormones in regulating plant growth
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- Current
- Review
- Answered
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1. Question
What are tropisms?
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2. Question
What is a positive tropism?
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3. Question
What is an example of a positive tropism?
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4. Question
What is a negative tropism?
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5. Question
What is an example of a negative tropism?
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6. Question
What is a hormone?
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7. Question
What hormone controls tropisms?
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8. Question
Where is auxin made in a plant?
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9. Question
What does auxin stimulate?
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10. Question
What does auxin do in stems?
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11. Question
How does auxin move to the stems?
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12. Question
What does auxin do in roots?
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13. Question
What does an uneven distribution of auxin cause?
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14. Question
What is the name for the tropism to light?
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15. Question
What is the response of shoots to light?
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16. Question
What is the response of roots to light?
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17. Question
What happens if sunlight is not directly above a plant?
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18. Question
What does more cell elongation on one side cause?