What do silverfish and firebrats primarily consume?

Silverfish and firebrats primarily consume a diet that includes paper, bindings of books, and various starchy items. These pests are particularly drawn to materials that contain carbohydrates and proteins. The cellulose found in paper and the starches in items like grains and pastes are highly attractive to them, making choice B the most accurate descriptor of their diet.

This behavior is linked to their natural biology and habitat preferences, as they thrive in environments where these materials are readily available. Their feeding habits can cause significant damage to books, documents, and food supplies, which can be particularly concerning in both residential and commercial settings.

Other options highlight different materials that these pests do not primarily consume; for example, while textiles might occasionally attract some pests, silverfish are more specifically associated with the consumption of starches and paper. Understanding the specific dietary needs of silverfish and firebrats is crucial for effective pest management and prevention strategies.