Question

quiz - unit 1: hiv, aids, and hepatitis bloodborne pathogens
11 of 25
which of the following can cause infectious disease?
sneezing, allergens, biochemicals, experiments
cells, virus, atoms, amoeba
fungi, plants, animal dander, dust
virus, bacteria, fungi, protozoa

Explanation:

Infectious diseases are caused by pathogens. Pathogens include viruses, bacteria, fungi, and protozoa. Sneezing is a symptom, allergens cause allergic reactions not infectious diseases, biochemicals and experiments are not pathogens. Cells are part of living organisms and not pathogens on their own, atoms are basic units of matter not disease - causing agents. Plants, animal dander, and dust do not typically cause infectious diseases.

Answer:

Virus, bacteria, fungi, protozoa