Plant hormones (OCR A2) 5.0 / 5 based on 5 ratings ? BiologyBiological molecules, organic chemistry and biochemistryA2/A-levelOCR Created by: MJCreated on: 07-06-13 20:04 What do auxins do? Promote cell elongation 1 of 7 What hormones inhibits growth of the side shoots and leaf abcission? Auxins 2 of 7 What do cytokinins do? Promote cell division 3 of 7 What hormone promotes seed germination and stem growth? Gibberellins 4 of 7 What hormone inhibits seed germination and growth? Abscisic Acid 5 of 7 Abscisic acid Causes stomatal closure 6 of 7 What hormone causes fruit ripening? Ethene 7 of 7
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