Not exactly. As you compare the polar desert in the Arctic to that in Antarctica, several differences come to light. Arctic. The topography of the Arctic polar desert is defined as tundra, glaciers, and snow.hen the weather warms up, and the warmest month of the year rolls around, the temperature remains in the range of a few degrees Celsius to approximately -1 degree Celsius. In terms of precipitation, the Antarctic polar desert receives less than 40 millimeters per year.
5 Main Groups of Polysaccharides: 1. Starch. 1  Chemically, consists of long chains of glucose (a monosaccharide, see above) molecules. 2  Formed by plants during photosynthesis. 3  Present in many plant-based food sources, such as root vegetables. 4  e.g. potatoes, cereals e.g. and pulses.
What Foods Contain Disaccharides? Disaccharides are a simple-sugar form of carbohydrate made up of two linked monosaccharides, of which there are three: glucose, fructose, and galactose. Examples include table sugar or sucrose, which is glucose linked to fructose, and milk sugar or lactose, which is glucose linked to galactose. Disaccharides may also be formed by two of the same monosaccharides bonding to each other. Maltose, for instance, is a pair of glucose molecules.