Which steps below will ensure laboratory safety
2 answers:
Answer:
plugging in the electrical cord with dry hands
checking the glass slides and cover slips for chips prior to making a wet mount
carrying the microscope with both hands
A. Plugging in the electrical cord with dry hands
C. Checking the glass slides and cover slips for chips prior to making a wet mount
D. Switching to high power after focusing under low power
E. Carrying the microscope with both hands
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