12. Which has NOT been linked to acid precipitation? a. Toxic metal poisoning
b. Lower blood pH
c. Respiratory problems
d. Damaged monuments​

Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called

In which state was more than 100 billion tons of coal mined in 2005?

How did alexander fleming’s research solve a societal problem? he developed ways to treat inherited diseases. he advocated for regular hand washing to kill germs. he discovered a new type of medicine that could treat infections. he discovered the cause of mad cow disease, an emerging disease.