Select all that apply.(more than one answer)
animal organ systems include:

skeletal system
phloem system
muscular system
reproductive system

skeletal system, muscular system, and reproductive system.

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.

c. the initial amount of money placed in the savings account