What two sizes of pipe wrenches are recommended for refrigeration installation and service work?
What will be an ideal response?
An 8 in (203 mm) wrench can handle up to 1 in (25 mm) diameter pipe and a 14 in (356 mm) size can handle up to 2 in
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? Identify and state the historical significance of the Ohio River.
What will be an ideal response?
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Give three reasons a consistent supply of pure water is so critical to plants
What will be an ideal response?
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The bacteria Vibrio cholerae causes the intestinal infection known as ____________________
Fill in the blank(s) with correct word
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Which of the following hormones enter a cell by diffusion?
A) steroid hormones B) epinephrine and norepinephrine C) amino acid derivatives D) peptide hormones E) oxytocin
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