B. pertussis and B. parapertussis are very similar species. Both species cause pertussis (whooping cough) in humans and are separated merely by the toxins they release during infection. B. parapertussis releases toxins that seem to cause a milder form of pertussis (whooping cough). B. bronchiseptica causes respiratory disease in various mammals and occasionally in humans. The species is further separated from B. pertussis and B. parapertussis by being motile.
Provide electrical wiring and lighting to code - This is going to depend upon the amount of work required, but electricians average from $65 to $85 per hour. Any given project might be priced on a per item basis, or the electrician might simply craft a bid based on the number of tasks to be performed.
Annual pay is 27500 how much is that per hour?   Answer   For a 40 hour work week, $27,500 would be about $13.22 per hour .   total annual pay divided by total annaul hours   For a 40 hour work week, total â¦annual hours are 2080.   so for this question, 27,500 divided by 2080 = @ 13.22.