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 from: Quest
where is the option.let me know
Another question on Biology
Biology, 22.06.2019 02:30
One of the purposes of transcription is to produce a sequence of bases that