Crayfish are found an all continents and adapted to diverse freshwater environments, but even if they resemble tiny lobsters, the freshwater decapods cannot survive in the saltwater of the sea, that's why biologists have been puzzled for 150 years by their wide range. Now, extremely old fossils explain this on t... |
7 February 2008
04:56 GMT |
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1.Crayfish is a freshwater variant of the lobster. In Europe, their meat is highly appreciated. In Europe, the first producer is Norway, whereas the first consumer is France. What is consumed from the crayfish is the meat from the abdomen and claws. 2.These crustaceans have a good eyesight and, like other related spe... |
8 January 2008
06:39 GMT |
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It is known that an aggressive attitude works amongst many human individuals as in many cases intimidation and threats, common throughout society, bring results when applied against weaker individuals, whether it's in the school playground, sporting arena or boardroom. And this weakness is not a physical but a m... |
4 April 2007
07:08 GMT |
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