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Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
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emelyquintanill emelyquintanill
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6 years ago

There are two types of electric currents that can be produced by generators, alternating current or AC, and direct current or DC.
 
 


 
  Indicate whether the statement is true or false.

Question 2

Certain elements, like silicon, generate magnetic fields that have strong attractive and repulsive forces.
 
 


 
  Indicate whether the statement is true or false.

Question 3

A primary energy source is a naturally occurring form of energy used directly to perform work, typically to provide heat.
 
 


 
  Indicate whether the statement is true or false.

Question 4

The ozone layer is located in the layer of the atmosphere called the _______________.
 
  Fill in the blank(s) with the appropriate word(s).

Question 5

The four methods of _______________ energy include dry steam, flash steam, binary, and hot dry rock
 
  Fill in the blank(s) with the appropriate word(s).

Question 6

_______________ energy is useful for heating greenhouses, aquaculture facilities, and farm buildings.
 
 


 
  Fill in the blank(s) with the appropriate word(s).
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taphophobiataphophobia
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6 years ago
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#2
6 years ago
This helps so much, thank you for responding so quickly...
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#3
6 years ago
No worries, I was online and bored Grinning Face with Smiling Eyes
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