How did the average pH of The Chesapeake Bay change from 1990 to
2015? (HINT: If you need a reminder about pH, click "More Info"
in the
top right corner.) (1 point)
It did not change.
It became more acidic.
It became less acidic
It became less basic
The average pH of The Chesapeake Bay changed from 1990 to 2015 by becoming less basic. This means that the water in The Chesapeake Bay moved towards the acidic end of the pH scale during this time period. This shift can have significant impacts on the marine life and ecosystem of the bay.
The correct answer is: It became less basic.
