Which of the following is a type of chemical hazard?

Question

Quizplus · Accepted Answer

Mutagens are substances that cause changes or mutations in genetic material. They are a type of chemical hazard that can cause harm to organisms and even lead to diseases like cancer. A hormone (A) is a chemical produced by the body that regulates certain functions. LC50 (B) is a measure of toxicity used to determine the concentration of a substance that is lethal to 50% of a test population. A zymogen (C) is an inactive precursor to an enzyme. While it may be hazardous in certain situations, it is not a type of chemical hazard.

Which of the Following Is a Type of Chemical Hazard