Which of the following are examples of pesticides applied as solids?

The selection of granules, pellets, and briquets as examples of pesticides applied as solids is correct due to the specific characteristics and forms of these materials. Granules and pellets are solid formulations that are commonly used in various pest control applications. They provide slow release of the active ingredients as they dissolve in moisture, allowing for sustained efficacy over time. Briquets serve a similar function, often designed for specific applications such as controlling mosquito larvae in standing water.

In contrast, emulsions, sprays, and flowables are classified as liquid formulations. Emulsions are mixtures that typically consist of oil and water components, while sprays are used to distribute pesticide solutions onto surfaces or areas to be treated. Flowables may appear thick but are still considered liquid because they require the use of liquid carriers for application. Therefore, the understanding of pesticide formulations is crucial for effective application and pest management strategies.