NOUN | substance | indoleacetic acid, IAA | a plant hormone promoting elongation of stems and roots |
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Meaning | A plant hormone promoting elongation of stems and roots. | |
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Synonym | IAA | |
Broader | auxin | A plant hormone that promotes root formation and bud growth |
Spanish | ácido indolacético | |
Catalan | àcid indolacètic |
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