List the 4 basic principles of genetics that mendel discovered in his experiments. briefly describe each princeiples.
Results showed T. rex was heavier than previous estimates, which ranged from about 4.5 tons to 6.5 tons, with the Field Museum's Sue skeleton weighing a heaping 9 tons (about 8,164 kilograms). [ Gallery: The World's Biggest Beasts ].
Dates Of Origin: 1950's. Average Weight Range: 6-10 lbs. Temperament Of The Cornish Rex: Enterprising Acrobat. Breed Colors Of The Cornish Rex: All colors and patterns, including pointed, sepia, and mink. History Of The Cornish Rex: In 1950, a farm cat from Cornwall, England, had a litter with one curly-haired male kitten, Kallibunker.