Animals are a main group of multicultural, eukaryotic organisms of the kingdom Animalia or Metazoa. Their body plan finally becomes fixed as they build up, although some feel a development of change later on in their life. Most animals are motile, meaning they can move impulsively and alone. All animals are also heterotrophy, meaning they must ingest other organisms for sustenance.
Animals In The Big World
April 24th, 2011 Nazia
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