Human interaction with the environment has led to increasing amounts of acid rain. Which population have humans adversely affected the most by contributing to the production of acid rain?
frogs in a pond ecosystem fish in an ocean ecosystem bears in a tundra ecosystem lions in a grassland ecosystem
Question: Human interaction with the environment has led to increasing amounts of acid rain. Which population have humans adversely affected the most by contributing to the production of acid rain?
A. frogs in a pond ecosystem
B. fish in an ocean ecosystem
C. bears in a tundra ecosystem
D. lions in a grassland ecosystem
Answer: