McGraw-Hill Online Learning Center Test<BLURT>

McGraw-Hill Online Learning Center Test


1. Review the animation and answer the following questions.

Acid rain has a pH

A. just below neutral.
B. above 7.
C. around 5.6.
D. below 5.6.


2. A normal, healthy lake will have a pH A. around neutral.
B. above 9.
C. around 5.6.
D. below 5.6.


3. Which of the following would you most expect to find in a lake that has been subjected to the effect of years of acid rain? A. insects
B. northern pike
C. bass
D. trout
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