Vitamins require no digestion and are absorbed directly into the blood stream. The thirteen vitamins identified are divided into two groups, fat-soluble and water-soluble.
TIFF is a computer file format for storing raster graphics images, popular among graphic artists, the publishing industry, and both amateur and professional photographers in general. The format was originally created by the company Aldus for use in desktop publishing.
Definition of doff. 1  transitive verb. 2  1a : to remove (an article of wear) from the bodyb : to take off (the hat) in greeting or as a sign of respect. 3  2 : to rid oneself of : put aside.