reaktioon
Reaktioon is a term used in many languages to denote a response or transformation. It covers processes from physical changes to psychological responses. In scientific usage, a reaktioon typically describes a process triggered by a stimulus that converts initial substances or signals into new states.
In chemistry, a reaktioon refers to a chemical reaction, where reactants rearrange bonds to form products. Reactions
In biology, many reactions occur within metabolism and biochemistry, often catalyzed by enzymes. They enable energy
In psychology and everyday life, a reaktioon can be the observable response to a stimulus, including reflexes
Etymology: the word derives from Latin reactio, through various languages; spelling variants exist, such as reaktioon,
See also: reaction, chemical reaction, enzyme, metabolism, equilibrium, reaction time.