As a result, soil organic materials become increasingly nutrient rich as decomposition occurs. Cereal straw, for example, is made up of carbon and nitrogen in the ratio of 100:1 when it is added to the soil. As this material decomposes and forms humus, its carbon to nitrogen ratio decreases to 12:1.
According to the 2015 Genworth Financial cost of care survey, the average cost of skilled nursing in Pennsylvania is $8,790 per month.
No. The University of Pennsylvania is a private Ivy League institution with no connection to Pennsylvania State University. Tuition and fees for the 2015-16 academic year are $49,536, room and board fees total $13,990.