Question

Which safety precaution is common to ALL laboratory activities?

A) Wear a lab apron.
B) Follow Instructions.
C) Disinfection of the lab bench.
D) Disposal of materials into hazardous waste containers.

Answer 1

A or B but im leaning tword B

Step-by-step explanation:

For every lab experiment to work you must know what to do at all times. If yu dont know what to do how can you get the best results.

Answer 2

B. Follow instructions.

This has to be the most important step to follow in all labs. If your instructor says not to eat or touch something do not do it! Furthermore all of the other answers can be summarized in step B