1 Be prepared to spend at about 3-4 hours a day with a single adult cat and more time for kittens.  How to Prepare Your Budget for Cat Adoption - Being a good caring cat owner involves many things that don't affect your wallet, like your time and love, but there are certainly costs to plan for.
Common Taxonomic Divisions. The scientific system of classification divides all living things into groups called taxa (singular, taxon). Plants are in the kingdom of Plantae. Other kingdoms include Fungi, Protista (one-celled organisms including yeasts, bacteria, and protozoans), and Animalia (animals).
There are seven main taxonomic ranks: kingdom, phylum or division, class, order, family, genus, species. In addition, the domain (proposed by Carl Woese) is now widely used as one of the fundamental ranks, although it is not mentioned in any of the nomenclature codes.he level, for nomenclatural purposes, of a taxon in a taxonomic hierarchy (e.g. all families are for nomenclatural purposes at the same rank, which lies between superfamily and subfamily).