Which statement regarding pesticide residues is true?

The statement that pesticide residues can increase the risk of exposure if touched or ingested is true because pesticide residues can remain on surfaces, in soil, or on the plants themselves after application. These residues can pose health risks to anyone who comes into contact with them or consumes contaminated food or water. Factors such as the type of pesticide, the environment in which it was applied, and how long it has been since application can all influence the level of exposure. It is essential to take precautions to minimize contact with residues to ensure safety, especially in households with children or pets who may be more vulnerable to potential health effects. Understanding this risk is crucial for promoting safe practices around pesticide use and ensuring public health.