But they come with their own little USB adapters. Lol. dont trust any computer without bluetooth built-in from default, this is like asking if you want a notebook without wi-fi. Bluettoh mouses have the advantage that they dont use 1 USB port, as bluetooth is a hidden antena within the notebook.
Definition of arkose. : a sandstone characterized by feldspar fragments that is derived from granite or gneiss which has disintegrated rapidly.
Galactose Defined. Galactose is a monosaccharide, meaning single sugar unit, with the chemical formula C6H12O6. This chemical composition is identical to that of the more common monosaccharide glucose, and though glucose and galactose don't have identical chemical structures, they're quite similar.actose is a disaccharide, meaning it's made up of two smaller monosaccharide units. Specifically, lactose consists of a glucose chemically bonded to a galactose, giving it the overall chemical formula C12H22O11.