Final answer:
Sneezing is an example of droplet transmission where pathogens are expelled and can be inhaled by nearby individuals, possibly leading to infection.
Step-by-step explanation:
An example of droplet transmission is sneezing. This occurs when pathogens in droplets are expelled from an infected person's respiratory system. The expelled droplets may contain thousands of pathogens, such as flu and cold viruses. When a person nearby inhales these droplets, they may become infected. This is different from other modes of transmission such as mosquito bites, which are vector-borne, or touching contaminated surfaces, which involves indirect contact. Sharing food utensils might involve saliva but is not typically associated with droplet transmission. The primary mechanism for droplet transmission involves respiratory droplets released into the air through acts such as coughing or sneezing.