Which of the following characteristics describes anobiid adults?

Anobiid adults are indeed characterized by their size and appearance, particularly the proportion of their body that is visible when viewed from above. These insects typically measure up to 1/3 inch in length and have a distinctive feature where their heads are hidden from a dorsal view due to their body structure. This characteristic is significant in identifying them, as it sets them apart from other beetle families. The shape and size, combined with the concealed head, are crucial identifiers in pest management and in understanding their biology and behavior.

Understanding these physical traits aids in effective pest control strategies, as accurate identification is essential for implementing the proper treatment methods.