Color wiki:
>For other uses, see Color (disambiguation). Color or colour is the perception of the frequency (or wavelength) of light, and can be compared to how pitch (or a musical note) is the perception of the frequency or wavelength of sound. It is a perception which in humans derives from the ability of the fine structures of the eye to distinguish (usually three) differently filtered analyses of a view. The perception of color is influenced by biology (some people are born seeing colors differently or not at all; see color blindness), long-term history of the observer, and also by short-term effects such as the colors nearby. (This is the basis of many optical illusions.)
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Animal wiki:
>For the Muppet Show character, see Animal (Muppet). For the professional wrestler, see Joseph Laurinaitis. Porifera (sponges)Ctenophora (comb jellies)Cnidaria (coral, jellyfish, anenomes)Placozoa (trichoplax)Subregnum Bilateria (bilateral symmetry)Acoelomorpha (basal)Orthonectida (flatworms, echinoderms, etc.)Rhombozoa (dicyemids)Myxozoa (slime animals) Superphylum Deuterostomia (blastopore becomes anus)Chordata (vertebrates, etc.)Hemichordata (acorn worms)Echinodermata (starfish, urchins)Chaetognatha (arrow worms)Superphylum Ecdysozoa (shed exoskeleton)Kinorhyncha (mud dragons)LoriciferaPriapulida (priapulid worms)Nematoda (roundworms)Nematomorpha (horsehair worms)Onychophora (velvet worms)Tardigrada (water bears)Arthropoda (insects, etc.)Superphylum PlatyzoaPlatyhelminthes (flatworms)Gastrotricha (gastrotrichs)Rotifera (rotifers)Acanthocephala (acanthocephalans)Gnathostomulida (jaw worms)Micrognathozoa (limnognathia)Cycliophora (pandora)Superphylum Lophotrochozoa (trochophore larvae / lophophores)Sipuncula (peanut worms)Nemertea (ribbon worms)Phoronida (horseshoe worms)Ectoprocta (moss animals)Entoprocta (goblet worms)Brachiopoda (brachipods)Mollusca (mollusks)Annelida (segmented worms) Animals are a major group of organisms, classified as the kingdom Animalia or Metazoa. In general they are multicellular, capable of locomotion and responsive to their environment, and feed by consuming other organisms. Their body plan becomes fixed as they develop, usually early on in their development as embryos, although some undergo a process of metamorphosis later on. Human beings are classified as members of the animal kingdom.
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