Overall, there is considerable shrinkage that occurs in the aging brain, however the shrinkage is selective. it is the frontal cortex (especially the prefrontal cortex), the and the that show profound shrinkage with age.

Which law represents a balanced chemical equation?

In 2015, about ten percent of total u. s. energy consumption was from renewable energy sources. renewable energy plays an important role in reducing greenhouse gas emissions. when renewable energy sources are used, the demand for fossil fuels is reduced. sanjay and his family want to cut back on their use of non-renewable resources at home. they are thinking of an alternate way to heat their home without adding more greenhouse gases or pollutants to the environment. which renewable resource would not fit into their plan? a) solar power b) burning wood c) constructing a wind turbine eliminate d) generating hydroelectric power

Why are common names a problem for scientist?