The square foot is a unit of area used in the imperial and U.S. customary measurement systems. A square measurement is the two-dimensional derivative of a linear measure, so a square foot is defined as the area of a square with sides 1 ft in length.
By Phil Myers. All animals are members of the Kingdom Animalia, also called Metazoa. This Kingdom does not contain prokaryotes (Kingdom Monera, includes bacteria, blue-green algae) or protists (Kingdom Protista, includes unicellular eukaryotic organisms).y Phil Myers. All animals are members of the Kingdom Animalia, also called Metazoa. This Kingdom does not contain prokaryotes (Kingdom Monera, includes bacteria, blue-green algae) or protists (Kingdom Protista, includes unicellular eukaryotic organisms).
ï¨ Eukaryote is an organism that have cells with nuclei, or nucleus ï¨ Prokaryote is an organism without a nucleus. 4. ï¨ Today, Biologists group organisms into six kingdoms, based on their similarities ï¨ Eubacteria and Arachaebacteria were once grouped in the kingdom Monera, which contained all the Prokaryotes.