Carbohydrates are mainly sugar (cellulose). Its made out of carbon, oxygen and hydrogen.
glucose
Cells are supplied with the energy they need to function from carbohydrates.
A bread unit is the amount of a foodstuff containing carbohydrates, in which there are 10 - 12 g of available carbohydrates 1 Bread Unit (BU) = 12 g carbohydrates .
monosaccharide
The basic carbohydrateunits are called monosaccharides, such as glucose, galactose, and fructose.
Simple carbohydrates are the most basic unit of carbohydrates, which consist of a single sugar molecule or two joined sugar molecules. Some examples of foods that contain simple carbohydrates are soda, fruit juice, table sugar, honey and most packaged cereals.
Sugars
Yes it is true. They build up the carbohydrates
The monomer units of carbohydrates are simple sugars such as glucose.
Well, there are technically four macromolecules essential to life...they are the lipids, nucleic acids, proteins, and carbohydrates. Amino acids correspond to the proteins, so yes, they are a basic unit of life. However, they are not the only basic unit, because there are others. See, life could not exist as we know it without amino acids, but couldn't with justamino acids as well.
The basic unit of starch is glucose.
The ecosystem is the basic unit of biosphere.
The gene is the basic unit of heredity.