Sunday, April 13, 2008

The SHARK

The shark was a group (the Selachimorpha super-order) the fish with the framework of the complete cartilage and the body that ramping.Mereka breathe with used five gills holes (sometimes six or seven, depended on his species) nearby, or was begun somewhat behind, his head. The shark had the body that was covered skin dermal denticles to protect their skin from damage, from the parasite, and to increase the dynamics of water. The shark included the species that was measuring of the hands palm of the pygmy shark, Euprotomicrus bispinatus, a species from sea in that the length only 22 cm, to the pope's shark, Rhincodon typus, the biggest fish, that grew through to around 12 metre and that, like the whale, only ate the plankton through the sorting implement on his mouth. The buffalo shark, Carcharhinus leucas, was what was most famous from several species that swam in sea water and the fresh water (this kind was found in the Nicaraguan Lake, in American Tengah).

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