Encyclopedia > Parazoa

Article Content

Parazoa

The Parazoa are an ancestral subkingdom of the animals, literally translated as 'beside the animals.' Parazoans differ from their choanoflagellate ancestors in that they are macroscopic and have differentiated cells, but unlike "true animals" (Metazoa), they do not have tissues. The only surviving parazoans are the sponges.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Kuru Kuru Kururin

... the direction and speed of movement (it's a 3-speed stick). Gameplay is very challenging and rewarding, and once the player has gotten through a level there are bonuses ...