What do all cellular activities in living organisms use as a source of energy? ATP
lactic acid
pyruvic acid
glucose

A.) ATP

I took the test and this was the correct answer!

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.

answer; ///i believe its: ///(embolus);