Fertilizers with a higher proportion of ____________________ than of phosphorus and potash are
often used to keep foliage plants green and healthy looking.
Fill in the blank(s) with the appropriate word(s).
ANS: nitrogen
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If the power dissipation in each of four parallel branches is 1 W, PT equals ________
A) 0.25 W B) 4 W C) 0 W D) 1 W
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The total approximate gravity load on a floor in a typical wood frame residential building is
A) 10 psf. B) 30 psf. C) 50 psf. D) 5 psf. E) none of the above.
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Besides time, change orders affect _____.
a. workforce availability b. the generation of additional revenue c. tool requirements d. increase submittals
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Infections that can be transmitted by the blood are called ________
A) Blood virus B) Blood-borne pathogens C) SARS D) HIV
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