Canada is the second largest country on earthâ10 million square kilometres. Three oceans line Canadaâs frontiers: the Pacific Ocean in the west, the Atlantic Ocean in the east, and the Arctic Ocean to the north. Along the southern edge of Canada lies the Canada-United States boundary. Both Canada and the U.S.A. are committed to a safe, secure and efficient frontier
( Infection; Salmonella Enterica; Food Poisoning). Definition. Salmonella is a rod-shaped bacteria that can live in a variety of conditions including in water, soil, raw meats, raw poultry, eggs, animal feces, insects, and raw seafood.
Biology. Salmonella is a Gram-negative bacterium, a cylindrical rod of size about 2 microns by 0.5 microns, thus much smaller than the cells of higher organisms such as humans.In culture, the bacterium will grow on artificial media to form colonies.iology. Salmonella is a Gram-negative bacterium, a cylindrical rod of size about 2 microns by 0.5 microns, thus much smaller than the cells of higher organisms such as humans.