True or False: Pesticide residues can accumulate in the bodies of animals, including humans.

The statement that pesticide residues can accumulate in the bodies of animals, including humans, is indeed true. This reflects the concept of bioaccumulation, where certain chemicals, including pesticides, can build up in an organism's body over time, often through dietary sources.

When animals ingest pesticides, whether from contaminated food, water, or environmental exposure, these chemicals can enter their systems. Depending on the pesticide's chemical properties, its structure, and how metabolically active an organism is, these residues can persist within the tissues. This is particularly concerning because bioaccumulation can lead to higher concentrations of pesticides at higher trophic levels in the food chain, affecting predators, including humans, who consume these animals.

The accumulation of pesticides in humans is especially critical due to potential health risks associated with prolonged exposure, including various chronic diseases or cancers. Monitoring of pesticide residues in food products and environmental settings is thus essential to protect both wildlife and human health.