Erupting volcanoes emit gases such as sulfur dioxide into the atmosphere. Sulfur dioxide can react with water and oxygen in the atmosphere to create________. This can_______ the pH of water systems and damage aquatic life.

First blank
A. acid rain
B.carbon dioxide
C.eutrophication

Second blank
A. increase
B.decrease
C.generate


Respuesta :

first question: A acid rain

second question: A increase

the second question isnt an option plato is "This enters the water systems and _______ most aquatic life.

A is beneficial to

B is harmful to

C. Has no effect on