Question

Organisms can survive at various pH levels. This table shows the minimum pH level at which certain aquatic organisms can survive. The overall effect of acid rain reducing the pH of this aquatic ecosystem to 5.0 is A) an increase in the frog population. B) a reduction in overall biodiversity. C) an algal bloom covering the lake's surface. D) a reduction in the animal population and an increase in plants.

Answer 1

B) a reduction in overall biodiversity.

Step-by-step explanation:

Answer 2

B) reduction in overall biodiversity.