Services are produced and consumed at the same time and cannot be detached from their provider. this characteristic of service is called reliability variability inseparability perish ability intangibility

linnaeus is the father of taxonomy

explanation:

which is the system of classifying and naming organisms. one of his contributions was the development of a hierarchical system of classification of nature. today, this system includes eight taxa: domain, kingdom, phylum, class, order, family, genus, and species.

this would be called the responsiveness