What is the function of enzymes? Why are they important?

what Enzymes do is create chemical reactions in our bodies. They speed up the rate of a chemical reaction to help create life. The enzymes in your body help to do very important tasks. which are building muscle, destroying toxins, and breaking down food  during digestion.

Explanation:

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 national environmental policy act (nepa) is a united states environmental law that promotes the enhancement of the environment and established the president's council on environmental quality (ceq). the law was enacted on january 1, 1970. to date, more than 100 nations around the world have enacted national environmental policies modeled after nepa.