Lesson 2 of 5 • 12 upvotes • 12:52mins
Auxins, plant growth hormone, plant growth promoter, went, thimann, growth, behaviourial response, indole acetic acid, IAA, NAA, first hormone, 2,4, D, naphthalene acetic acid, cell elongation, proton pump, H+, hydrogen ions, elasticity, expansions, cell wall, loosening of cell wall, cellulose fibrils, gibberellins, cytokinins, xylem, root, shoot, stimulates cell division, delay fruit senescence, flower senescence, horticulture, synthetic auxins, natural auxins
5 lessons • 53m