The lightweight blanket _____
A) increases yields on plants
B) protects against insects
C) protects against viral disease spread by aphids
D) all of the above
D
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What hot water heater setting is recommended by the Consumer Product Safety Commission to prevent scalding and what additional steps can be taken to avoid injury?
What will be an ideal response?
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List two dangers of an arc flash.
What will be an ideal response?
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Some appliances and electric devices consume electricity even when they are not performing their intended function. These loads are called ____________________.
Fill in the blank(s) with the appropriate word(s).
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Explain when an electrician would use an adjustable bar hanger to mount a ceiling electrical box.
What will be an ideal response?
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