Research indicates that acid precipitation can damage living ...

[Hawke]

Research indicates that acid precipitation can damage living organisms by
A) buffering aquatic systems such as lakes and streams.
B) decreasing the H+ concentration of lakes and streams.
C) increasing the OH- concentration of lakes and streams.
D) washing away certain mineral ions that help buffer soil solution and are essential nutrients for plant growth.
E) both decreasing the H+ concentration of lakes and streams and increasing the OH- concentration of lakes and streams.

[Celeste]

The answer I found is D. Let me know if you need more help!

[Hawke]

Thanks a lot, it was right