Bass populations in North Texas lakes have been on a slow decline. Water samples from the area lake near a nuclear plant indicate a pH of 4 where a year prior it was at an optimum of pH 7. What information can you deduct from this information?
a. Bass are swimming elsewhere.
b. Bass are jumping out of the water.
c. The water is contaminated.
d. Overfishing.
No comments:
Post a Comment