domingo, 13 de outubro de 2013

Anemones are polyps of the class Anthozoa. In fact, an attribute of the entire class Anthozoa is the absence of a medusa. These complex polips originated from scyphozoa medusae. Scyphozoans usually display a four-part symmetry, they eat a variety of crustaceans and fish, which they capture using stinging cells called nematocysts.They are very specialized animals.

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