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Angellady Angellady
wrote...
6 years ago
The demands humanity makes on the earth's natural resources is the
 
  a. eco-cost.
 b. environmental footprint.
 c. environmental trade-off.
 d. ecological drain.



Biomass energy comes from
 
  a. plant and animal products.
 b. water sources.
 c. wind.
 d. nuclear power.
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biofreaksbiofreaks
wrote...
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6 years ago
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6 years ago
this is exactly what I needed
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Correct Slight Smile TY
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2 hours ago
Thanks
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