[I] swamp vegetation.
[II] genetic diversity.
[III] Species.
[IV] circulatory systems.
[V] genetic material.
[VI] cells of organisms.
[VII] most organisms.
[VIII] water quality.
Q: Fact 1: Acid rain has a negative impact on water quality. Fact 2: Acid rain or acidic precipitation is detrimental to plant growth. Given the two facts above, precipitation detrimental to plant growth has a negative impact on what?
A:
[VIII]