Auxins are plant hormones. The most important auxin produced by plants is indole-3-acetic acid (IAA). 1  development of the embryo. 2  leaf formation. 3  phototropism. 4  gravitropism. 5  apical dominance. 6  fruit development. 7  abscission.8  root initiation and development.he most important auxin produced by plants is indole-3-acetic acid (IAA). 1  development of the embryo. 2  leaf formation. 3  phototropism. 4  gravitropism. 5  apical dominance. 6  fruit development. 7  abscission. 8  root initiation and development.
Best Answer: A toner cleans up your face thoroughly, by removing any dirt, dead skin-cells, or other mess you might have on your face. Using it as a cleanser is much more gentle on the skin than using face-soap. It also tightens & helps firm your skin, giving it a healthy look.
Toner vs. Ink. When considering the differences between toner and ink, first know that you re talking about different printers. Toner is the printing material used by laser printers, and ink by inkjet printers. There are pros and cons to both ink and toner, so let s dive into them now. Toner. Toner is a largely powder-based printing agent used by laser printers, using organic compounds and polymers to make up the majority of the material. Pros #1: Toner means faster printing. Toner cartridges and laser printers on the whole operate more quickly than their ink-based cousins.