Pesticide residues can build up in the bodies of animals, including man. True or False?

Pesticide residues can indeed accumulate in the bodies of animals, including humans, which is why the statement is true. This accumulation occurs through a process known as bioaccumulation, where substances like pesticides are absorbed faster than they are metabolized or excreted.

As these chemicals enter the food chain, they can build up in the tissues of organisms. For instance, when organisms at lower levels of the food chain ingest pesticides, they retain those chemicals, and as predators consume these organisms, the concentration of pesticides can amplify, a phenomenon referred to as biomagnification.

Understanding this concept is crucial for pest control applicators, as it highlights the importance of applying pesticides judiciously and following recommended safety guidelines to minimize risks not just to the targeted pests, but also to non-target organisms, including beneficial wildlife and humans. Pesticide residue management is a significant consideration in integrated pest management practices, aimed at reducing overall chemical use and exposure.