Small openings of the stem of the plant that allow gases to exchange are called _____

A) petioles
B) dicots
C) whorled
D) lenticels


D

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Insulation added to the floors of a home, especially in below grade basements or crawl spaces, should not be ____________________ as this type will trap moisture against the floor joists and flooring causing rot to develop in both.

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

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If an insulated wire rubbed through a part of the insulation and the wire conductor touched the steel body of a vehicle, the type of failure would be called ________.

A) A short to voltage B) An open C) A chassis ground D) A short to ground

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Technician A says that a 3 × 5 card should be held against the oil fill opening if the PCV system is operating correctly. Technician B says that if a PCV valve rattles, it definitely is good. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B

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Explain the purpose of the ALU.

What will be an ideal response?

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