Plant hormones and their effects
- Created by: mitchell
- Created on: 07-02-13 08:50
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- Plant hormones- their effects and uses
- Abscisic acid- causes the stomata to close when the plant is stressed
- Cytokins- Promote cell division
- Prevents yellowing of lettuce leaves
- Giberellins- Promotes sead germination and growth of stems
- Sugar production, fruit production, brewing, plant breeding
- Auxins- Promote cell elongation
- Root power contains auxins and is used when taking cuttings, artificial auxins are herbicides, they also promote growth of seedless fruit
- Ethene- promotes fruit ripening
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