Fish give off ammonia, a base, as a waste. How does this affect the pH of the water in an aquarium? What can be
done to correct he problem?

High pH levels (9-14) can harm fish by denaturing cellular membranes. Changes in pH can also affect aquatic life indirectly by altering other aspects of water chemistry. Low pH levels accelerate the release of metals from rocks or sediments in the stream.

Explanation:

answer; i believe that the correct answer is; ///bodies of water store heat during the day and release it at night;