Question

the excerpt from the hot zone by richard preston. use an online dictionary to find the meaning of the biohazard. military biohazard operation was about to go down in a suburb of washington, and he sure as hell didnt want the press to find out about it. -the hot zone, richard preston what is a biohazard? a type of science that deals with things that are alive and dangerous an accident or tragic event that happens by chance, resulting in a new life - form a biological or chemical substance that is dangerous to humans and the environment a story of the life of a real person who lived very dangerously

Explanation:

A biohazard is a biological or chemical substance that poses risks to humans and the environment. This is a standard - definition in the context of health and safety related to biological and chemical agents.

Answer:

C. a biological or chemical substance that is dangerous to humans and the environment