Plant Hormones.

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Presentation transcript:

Plant Hormones

LO´s Interpret the experiments of the botanist Went with oat coleoptiles Know the role of auxin in plant development and how it is distributed throughout the plant Coleoptile, organ that protects first leaves of shoot

Phototropism and Auxin, Went´s experiments https://www.youtube.com/watch?v=4-2DZo2ppAY

Functions of Auxin Auxin is a plant hormone, responsible for growth and developmental processes in plants Depending on when it is used, it leads to a variety of responses in the plant The response depends on the tissue, the concentration of the hormone, the timing and the presence of other phytohormones