A sugar substitute is a food additive that provides a sweet taste like that of sugar while containing significantly less food energy. Some sugar substitutes are natural and some are synthetic. Those that are not natural are, in general, called artificial sweeteners.he majority of sugar substitutes approved for food use are artificially synthesized compounds. However, some bulk natural sugar substitutes are known, including sorbitol and xylitol, which are found in berries, fruit, vegetables, and mushrooms.
Merge this question into. Split and merge into it. Answer by Oberthscoolboy. Confidence votes 198. Humans live on the layer of the Earth called the crust. It is the top most layer of the Earth, which is made up of 4 layers. The inner core, outer core, mantel and, finally the crust.erge this question into. Split and merge into it. Answer by Oberthscoolboy. Confidence votes 198. Humans live on the layer of the Earth called the crust. It is the top most layer of the Earth, which is made up of 4 layers. The inner core, outer core, mantel and, finally the crust.
There are five layers of atmosphere that protect the earth from the sun and other space debris. The thickest layers are located near the surface and thins out with height until it merges with the bare space. The five surface from the surface to earth; troposphere, stratosphere, mesosphere, thermosphere , and exosphere respectively. The Stratosphere is where the ozone layer is formed with just about 3 millimeters thick and 20 km above the earth surface.