Pathogenic Bacteria. Pathogenic bacteria (bacteria capable of causing disease) because they release chemicals called toxins. Toxins are classified as either endotoxins or exotoxins. Endotoxins produce toxic substances which are stored in their cell walls and released when the bacterial cells are lysed (broken open).athogenic bacteria (bacteria capable of causing disease) because they release chemicals called toxins. Toxins are classified as either endotoxins or exotoxins.
Ty Cobb. Ty Cobb is arguably the greatest baseball player who ever put on spikes. During his 24-year career, he established records in virtually every area of the offensive game. His .367 lifetime average stands as the best in baseball history, a virtually unattainable goal for hitters.
Mariano Rivera perfected the cutter, a pitch that is very hard to hit, even when one is expecting it. The cutter is thrown in a way where the ball breaks towards the pitcher's glove side. Batters have broken their bats three times in one at bat trying to hit it. In fact A-Rod summed it up well: He's the only guy in baseball who can change the game from a seat in the clubhouse or the bullpen. He would start affecting teams as early as the fifth inning, because they knew he was out there.