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Plant growth and development

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Why this, why now

This unit covers the role of plant hormones like auxins, gibberellins, and ethene in growth and development, including phototropism and gravitropism. It explores their commercial uses and focuses on experiments, data analysis, and presenting scientific explanations.

Prior knowledge requirements

  • Ardaydu waa inay yaqaanaan aasaaska maadada.
  • Ardaydu waa inay awoodaan inay raacaan tilmaamo fudud.
Unit 6 / 12

Plant growth and development

This unit covers the role of plant hormones like auxins, gibberellins, and ethene in growth and development, including phototropism and gravitropism. It explores their commercial uses and focuses on experiments, data analysis, and presenting scientific explanations.

4 lessons
  1. Auxins, phototropism and gravitropism
  2. The effects of gibberellins and ethene on plant growth and development
  3. The effect of light on the growth of seedlings: practical
  4. The effect of gravity on the growth of seedlings: practical