Introduction & Significance of Coelom. Introduction :- A coelom is a fluid-filled body cavity found in most animals which is located in the mesoderm, derived from the splan... Classification of Phylum Porifera according to Rupert & Barnes(1994).Phylum :- Porifera Characters :- (i) Body perforated by number of pores,known as ostia & a large opening osculam.nimals without a coelom, such as flatworms, are called acoelomates. In between there are some animals called pseudocoelomates, which possess a false coelom, which is an unlined or partially lined body cavity between the gut and body wall.
Average Electrician Hourly Wage in Oregon. Electricians earn a median hourly wage of $32.26. Hourly wages typically start from $20.07 and go up to $45.21. Average Electrician Yearly Salary in Oregon. Electricians earn a median salary of $67,100 per year. Salaries typically start from $41,750 and go up to $94,040.
Average and Median Earnings. As of 2011, electricians earned an average of $52,910 per year, according to the Bureau of Labor Statistics. The average hourly pay for an electrician was estimated to be $25.44.The median annual income of electricians in the United States was $49,320, and the median-earning 50 percent of electricians made between $37,570 and $65,260 a year.s of 2011, the highest-paid electricians were those who taught at business schools. These workers earned an average of $79,250 a year. Most electricians worked as building equipment contractors, earning an average annual income of $52,600.