Answer:
The teacher announced, "We will have a pop quiz today."
Explanation:
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Answer:
Is it fun to learn about insect colonies?
Explanation:
Organic matter and nutrients causes an increase in aerobic algae and depletes oxygen from the water column. This causes the suffocation of fish and other aquatic organisms. Sulfate particles from acid rain can cause harm the health of marine life in the rivers and lakes it contaminates, and can result in mortality.
<span>The basis of American society has always been the individual and political rights and ideals of freedom and equality.</span>
