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.
However, in its 2010-11 Occupational Outlook Handbook, BLS reports that about 32 percent of electricians belong to a union. According to BLS, in May of 2008 the median average salary for all electricians -- union or otherwise -- was about $48,250 annually.The lowest 10 percent earned $29,400, and the highest paid 10 percent made $80,890 per year.owever, in its 2010-11 Occupational Outlook Handbook, BLS reports that about 32 percent of electricians belong to a union. According to BLS, in May of 2008 the median average salary for all electricians -- union or otherwise -- was about $48,250 annually.