To avoid a nitrate depression period when it is added to a garden soil, about how many kg of nitrogen must be added to a load of grass clippings that contains 1000 kg of C and 25 kg of N?
A) 15 B) 75 C) 100 D) 50 E) 35
A
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To calculate the voltage drop in a conductor, you must know the number of feet of wire that is used.
Answer the following statement true (T) or false (F)
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The first department of agricultural journalism was formed at _____ in 1908
a. the University of Nebraska b. Iowa State University c. Michigan State University d. the University of Wisconsin
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The project manager must ensure that historical information reported _____
a. reflects performance in the field b. will validate project estimates c. supports the bidding process d. alerts management regarding outside contractor bids
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The contact(s) in a current type starting relay are normally closed.
Answer the following statement true (T) or false (F)
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