Animals are multicellular, eukaryotic organisms of the kingdom Animalia. All animals are motile, meaning they can move spontaneously and independently at some point in their lives. Their body plan eventually becomes fixed as they develop, although some undergo a process of metamorphosis later on in their lives. All animals are heterotrophs: they must ingest other organisms or their products for sustenance.
Let’s see some totally useless facts about them!
[Read more…] about Useless Trivia: 63 random facts about the animal kingdom!