Medium wool breeds produce a fleece that is how many microns in diameter?

A. less than 20
B. 20 to 36
C. 40 to 50
D. 45 to 60


Answer: B

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The last two or three numbers in the AISI-SAE classification system indicate the ____.

A. nominal percentage of the alloying component B. basic type of steel C. actual percentage of carbon content D. nominal percentage of carbon content

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Shoots formed in a micropropagation system during the multiplication stage are called ________.

Fill in the blank(s) with the appropriate word(s).

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When an artificial nail tip is not well applied, what may you see?

What will be an ideal response?

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Which statement below is correct concerning asbestos and automotive service?

A) Asbestos was once used to make friction material for clutches and brake linings B) A technician cannot be certain when he/ she is working with asbestos-containing products. C) Exposure to even low levels of asbestos may cause a disease known as mesothelioma. D) All of the statements above are correct.

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