A "kingdom" in biology is a classification of living things. Organisms belong to one of six kingdoms of life. The current kingdoms are the Archaebacteria, Eubacteria, protists, fungi, plants and animals.
The kingdoms in the domain Eukarya are Protista, Fungi, Plantae and Animalia. Eukaryota consists of organisms that have a true nucleus and structures called organelles that are surrounded by membranes.
A domain name is a unique address on the Internet that identifies computers and networks. It works as a part of the Domain Name System through which a user can assign an alphanumerical designation to an IP address, making it easier to remember and use.
A domain controller is a server within Microsoft Windows or Windows NT that responds to security authentication requests including log in and checking rights such as accessing a file folder and file modification. It manages all the security requests from other machines ...
According to United Domains, domain structure consists of information to the left of the period and the letter combination to the right of it in a Web address. The content to the right of the punctuation is the domain extension, while the content on the left of the punc...
Cell biology is the study of cell structure and function, based on the concept that the cell is the basic unit of life. Understanding cells permits a detailed understanding of the tissues and organisms that cells make up.
The domain of a function is all of the x values of the function without any repetition. A vertical line has only one x value as its domain, while a horizontal line has a domain of all x values.