Light is important in producing new plants from cuttings

Indicate whether the statement is true or false


T

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In silos, fermentation produces _____

a. carbon dioxide b. nitrogen dioxide c. both carbon dioxide and nitrogen dioxide d. neither carbon dioxide nor nitrogen dioxide

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The two most popular hard disk interfaces are IDE and ____.

A. ATA B. SCSI C. EIDE D. RAID

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An open-loop system is practical only if

A) the secondary refrigerant loop temperature can be closely monitored. B) a local stream or pond can be used as the water supply C) local codes allow discharge of non-toxic anti-freeze solutions into the water supply D) there is an adequate supply of water and it is of good quality.

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A conductive target changes the value of the capacitor in a capacitor proximity detector by __________.

A. adding an additional plate B. changing the dielectric constant C. both a and b

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