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Plant hormones & tropisms

Biology · Botany

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About this practice set

Plant hormones & tropisms is a Biology quiz (Botany) with 5 multiple-choice questions. Pick an answer and read the explanation that follows.

What you will be asked

  • A tropism is:
  • Phototropism is growth toward:
  • Gravitropism is growth in response to:
  • The hormone that drives cell elongation is:
  • Thigmotropism is response to: