Multiple choice

Viruses, bacteria & other organisms in the environment that harm human health are classified as

  1. biological hazards

  2. social hazards

  3. chemical hazards

  4. physical hazards
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Biological hazards are threats to human health caused by living organisms or their products. This includes viruses, bacteria, parasites, and other pathogens.

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