What is the common food that both cigarette beetles and drugstore beetles consume?

Cigarette beetles and drugstore beetles are known to be pests that infest stored products, and they share a common preference for tobacco. This makes tobacco the correct answer in this scenario. Cigarette beetles primarily feed on tobacco products, making them a significant concern for manufacturers and retailers involved in the tobacco industry. Drugstore beetles, on the other hand, also show a propensity for products that contain tobacco, along with a variety of other items, including spices and dried herbs.

While options like dried fruits, grains, and breads may attract a variety of other pests, they are not the primary diet of either the cigarette or drugstore beetle. Understanding their specific feeding habits is essential for effective pest management and control strategies in environments where tobacco products are stored or sold.