On average, it takes ________ energy to produce steel from scrap metal compared to the energy of producing steel from raw ore.
A. About one-twentieth as much
B. About half as much
C. About the same
D. About twice as much
E. Slightly more
Answer: B
Environmental & Atmospheric Sciences
You might also like to view...
You can have a cognitive image of a place to which you have never been
Indicate whether this statement is true or false.
Environmental & Atmospheric Sciences
Convergent points in the world's ocean where no tides occur are ____________ points. Fill in the blank(s) with the appropriate word(s)
Environmental & Atmospheric Sciences
Highland climates are generally cooler and wetter than lower-elevation locations.
Answer the following statement(s) true (T) or false (F)
Environmental & Atmospheric Sciences
Clouds are most likely to ________ incoming solar radiation
A) absorb B) conduct C) transmit D) reflect
Environmental & Atmospheric Sciences