Evolution is a process of -sequences, change or constancy
in a population through -genetic, population or protein
variation over - individuals, populations or time
Evolution involves - change over time or constancy
and - species to be unrelated or descent from a common ancestor

Glucose, also called grape sugar, blood sugar or corn sugar, is among the simplest and one of the primary naturally occurring sugars. produced naturally by plants as the primary photosynthesis product, it is heavily used by living beings as a main energy source and is necessary for cellular respiration. chemically, it is a monosaccharide carbohydrate and serves as a building block for complex sugars like starch.