Acceptable barriers include:
A)clear plastic wrap.
B)plastic bags.
C)tubing and plastic-backed paper.
D)all of the above.

Name: Acceptable barriers include: A)clear plastic wrap. B)plastic bags. C)tubing and plastic-backed paper. D)all of the above.
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Question

Quizplus · Accepted Answer

Acceptable barrier materials include clear plastic wrap,plastic bags,tubing,and plastic-backed paper.In addition,sticky tape and aluminum foil are commonly used.

Acceptable Barriers Include