Multiple Choice
Recommendations for conserving and recycling energy include:
A) production of biofuels from plants such as switchgrass and algae that use less energy to grow.
B) using composters to turn household garbage into fertilizer for home gardens.
C) burying cow manure to remove the excess methane from the air.
D) a and b
E) a and c
Correct Answer:
Verified
Correct Answer:
Verified
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