A group of cats is referred to as a clowder or a glaring, a male cat is called a tom or tomcat (or a gib, if neutered), an unaltered female is called a queen, and a juvenile cat is referred to as a kitten.
Glucose is a simple sugar with the molecular formula C6H12O6. Glucose circulates in the blood of animals as blood sugar. It is made during photosynthesis from water and carbon dioxide, using energy from sunlight. It is the most important source of energy for cellular respiration. Glucose is stored as a polymer, in plants as starch and in animals as glycogen. With 6 carbon atoms, it is classed as a hexose, a subcategory of the monosaccharides. D-Glucose is one of the 16 aldohexose stereoisomers. The D-isomer, D-glucose, also known as dextrose, occurs widely in nature, but the L-isomer, L-glucose, does not.
The molecular formula for glucose is C6H12O6. This means that there are 6 carbon atoms, 12 hydrogen atoms, and 6 oxygen atoms bonded together to make 1 molecule of glucose. These atoms are arranged in a very specific order and orientation in three-dimensional space. This orientation is known as a molecular structure.