Translation involves making out of occurs on a *
a , mrna, dna, nucleus
b , atp, glucose, mitochondria
c , protein, amino acids, ribosome

I think it's protein, amino acids and ribosome

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.

the contamination

we are putting to many trash.