ALL0-9ABCDEFGHIJKLMNOPQRSTUVWXYZ Share This Tweet Share A change in composition, structure, and function of cells and tissues during growth. Related Images:Related Articles: Gibberellic acid in plantsGibberellic acid (GA), a plumeria hormone stimulating plant growth and development, is a tetracyclic di-terpenoid compound...Learn More Gibberellic Acid for Fruit Set and Seed GerminationGlossary: Molybdenum (Mo)Molybdenum-containing enzymes are by far the most common catalysts used by some bacteria to break the chemical bond in atmospheric molecular nitrogen, allowing biological nitrogen fixation. The Plumeria Root SystemIolani