Organic is a word that refers to substances that contain carbon. Organic compound is a phrase that refers to substances that contain carbon.
The "placebo effect" refers to positive benefits from inactive substances. The "nocebo effect" refers to negative effects of inactive substances.
Industrial practice, or industry practice, refers to government regulated industries that must follow requirements for financial reporting. It refers to the accounting constraints for the preparation of financial reports.
Coprophagia refers to the practice of eating faeces. Many animals do this and so do the majority of insects and some carniverous plants. These species are known as coprophagous.
refers to those substances which readily absorb moisture from the atmosphere
Reactivity refers to how vigorously an atom is to react with other substances.
I think the word you are looking for is "diversity".