Question

there are several different infectious agents that can pollute water. some examples are the bacteria that cause cholera and the parasite known as giardia. what is another type of infectious agent that can be found in water? viruses venomous snakes

Explanation:

Infectious agents are microorganisms that can cause disease. Viruses are a type of infectious agent that can contaminate water. Venomous snakes are not infectious agents; they are animals that can pose a threat through their venom but do not contaminate water as an infectious agent in the context of water - borne pathogens.

Answer:

Viruses