The primary germ layers (endoderm, mesoderm, and ectoderm) are formed and organized in their proper locations during gastrulation. Endoderm, the most internal germ layer, forms the lining of the gut and other internal organs.
Current Sales Tax Rates for Marion County. Effective July 1, 2015, the State sales tax rate changes to 6.50%. New Sales Tax Rates for Marion County (effective 07/01/15)
2016 List of Ohio Local Sales Tax Rates. Ohio has state sales tax of 5.75%, and allows local governments to collect a local option sales tax of up to 2.25%. There are a total of 89 local tax jurisdictions across the state, collecting an average local tax of 1.35%. Click here to view a larger sales tax map.