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Plant Hormones Questions

   1. What is the plant hormone that is commonly found in rooting hormone?


   2. Bananas naturally release a plant hormone that ripens fruit, what is the plant hormone called?


   3. Does the shaded side of a stem contain more or less auxin?


   4. Phototropism is a response to:

  A - Light

  B - Gravity 

  C - Wind


   5. Gravitropism is a response to:

  A - Light 

  B - Wind

  C - Gravity 


   6. Where in a plant are auxins made?


   7. Do roots respond to gravitropism or phototropism?


   8. What are Gibberellins?


   9. What hormone controls the plant's response to gravity and light?


   10. Give a use for Gibberellins