Important bacteria include the symbiotic nitrogen fixers ____________________
Fill in the blank(s) with the appropriate word(s).
ANS: Rhizobia
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Mandrels should be approximately what percentage of the conduit size?
a. 50% b. 60% c. 75% d. 80%
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A standard test gauge is needed to calibrate outside micrometers that have a range of 0-1".
Answer the following statement true (T) or false (F)
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Which of these is the heating element used to ignite the gas-generating material, usually sodium azide?
A) Element B) Pretensioner C) Squib D) Coil
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One of the most popular applications of a potentiometer is as an adjustable voltage divider also known as a:
A) current control. B) voltage control. C) divider control. D) volume control.
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