Coenzymes are components of enzymes. These are non-protein organic substances that participate in reactions catalyzed by enzymes. An enzyme, meanwhile, is a protein-like molecule with the ability to catalyze chemical reactions, always within the framework of thermodynamics; in other words, a chemical reaction becomes kinetically favorable, that is, it causes it to proceed at a faster rate.

It is called trick trick, scam or trick that a person can carry out to meet a goal or reach a goal. Beyond the context and its intentions, the trick is a kind of scam or trap. For example: "So that the boss does not notice when I arrive late to the office, I always appeal to the same trick: I schedule a message to be sent first thing in the morning to all customers, as if I was already working," " What's the trick?

It is called contravention of the act and the result of contravening: acting against the established or mandatory. In the field of law, a contravention is an unlawful conduct that is punishable by law. When a person commits a contravention, their conduct puts a legal good at risk.

A hypony is a term whose meaning encompasses the meaning of another word. It is a concept that has all the semantic features of another more general notion (called hyperonym), but also has other features that allow it to differentiate. "Cat", for example, is a hypony of "feline": therefore, "feline" is a hyperonym of "cat."

A stone, from Latin Petra, is a hard and compact mineral substance, that is, of high consistency. The stones are not earthy nor have a metallic appearance and are usually extracted from quarries, which are open pit mining. Thanks to its natural characteristics, stone is a material that is preserved over time without losing its main characteristics.

The verb duty comes from the Latin word debēre. The concept refers to having a certain obligation. For example: "In an emergency, a doctor's duty is to save his life, regardless of who the injured person is," "The policeman did not do his duty because he observed how a woman was robbed and did not intervene", "Caring to his children is a duty of every father. ”