DIRECTIONS:IDENTIFY WHAT IS BEING REFERED TO IN EACH NUMBER..

1._______these are biological elements such as viruses,toxins or microorganism.

2._______these are
substances that either natural or human-made that cause damage or harm. It is also a system where chemical accidents happen,causing fire, explosions.

3._______these are work-releated stresses that affect a person's well-being or health.

4.________any natural or human-made elements that can cause damage to the body or iintense stress.

5.________complete removal of the hazard or preventing it from entering the work places.


ung no. 5 It's ok even if you don't know the answer as long as there is an answer to 1-4



PLEASE ANSWER CAREFULLY . DO NOT ANSWER MY QUESTION IF YOU CAN ANSWER UN LNG THANK YOU .
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