The environmental damage caused by acid rain can be prevented by reducing sulfur
dioxide emissions from:
Global Warming
Hazardous Wastes
Power Plants
Radioactive Fallout
Answer: Power Plants

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If a cell's outer membrane will only allow certain materials through it, the membrane
is
Flexible
Impermeable
Semipermeable
Transparent
Answer: Semipermeable

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Which U.S. president lettered in college football and played on undefeated teams in
1932 and 1933?
George Bush
Gerald Ford
John F. Kennedy
Lyndon Johnson
Answer: Gerald Ford

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Who was the youngest son of Jacob?
Benjamin
Isaac
Joseph
Obadiah
Answer: Benjamin

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A useful by-product from the production of cotton:
Cottonseed Oil
Fertilizer
Hemp
Silage
Answer: Cottonseed Oil

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