____ are used to minimize the passage of gas and to prevent the passage of flame through the conduit.
A. Outlet boxes
B. Seals
C. Fibers
D. Vacuums
Answer: B
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Fill in the blank(s) with the appropriate word(s).
Two of the functions of polysaccharides are as energy storage and as structural compounds
Indicate whether the statement is true or false
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Answer the following statement true (T) or false (F)
Which of the following is NOT part of a stall test procedure?
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