Dust baths _____
a. are part of the mating ritual
b. keep feathers clean
c. expose chickens to external parasites
d. are used to establish the pecking order
B
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The bit-wise (bit-by-bit) ExOR of a=1010 and b=1011 equals __________
Fill in the blank(s) with the appropriate word(s).
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The ____________________ method of producing electron flow uses a conductor to cut through a magnetic field, which causes a displacement of electrons.
Fill in the blank(s) with the appropriate word(s).
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Silk flowers are produced by two methods: (1) ____________________ and (2) ____________________ (two words)
Fill in the blank(s) with correct word
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Which way would the adjusting stem on an expansion valve be turned to decrease superheat?
What will be an ideal response?
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