Which is not found within a prokaryotic cell?

prokaryotic cells do not have a nucleus.

poor water quality affects most estuarine organisms, including commercially important fish and shellfish. the pollutants that have the greatest impact on the health of estuaries include toxic substances like chemicals and heavy metals, nutrient pollution (or eutrophication), and pathogens such as bacteria or viruses.

in addition to spreading humanist ideas, erasmus has contributed to criticism of corruption in the church.