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Gravitropism

  • Émission
    ODK
  • 11 March 2015
  • Sandrine Zuchuat
    • Sciences, UNIGE
Légende

How can a plant know where up is and where down is since it has no eyes? And why do tree roots grow in the ground and not on top?

  • #BOTANICS 165 Interventions
  • #PHYSICS 513 Interventions

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