Multiple Choice
The sun shining on a tidal pool during a hot day heats the water. As some water evaporates, the pool becomes saltier, causing ________.
A) an increase in its carbon dioxide content
B) a decrease in its oxygen content
C) an increase in its ability to sustain aerobic organisms
D) a decrease in the water's density
Correct Answer:

Verified
Correct Answer:
Verified
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