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.
To understand the formation of physical features of the earth and natural disasters, we must probe beyond the surface of the earth. The inner layers of the earth do have an effect on our daily lives, and it is important to know what is beneath the surface that we live on and how it works. The Composition of the Earth The earth contains three layers of different composition. The innermost is the core, the densest of the three layers. It is a spherical mass, composed largely of metallic iron, with smaller amounts of nickel and other elements. The middle layer is the mantle, made of dense, rocky matter. The outermost layer of the earth is the crust, which is the thinnet of the three layers. The core, mantle and crust are different sections of the earth because of the different composition they have.