Final answer:
The practice that minimizes pesticide residues without involving the physical removal on produce is the introduction of predatory species to control pests, forming an environmentally friendly pest management system.
Step-by-step explanation:
The practice known to minimize exposure to food pesticide residues that does not include washing or peeling produce is introducing species that prey upon and destroy pest species.
This is part of an ecologically based control approach that utilizes beneficial organisms to manage pests, minimizing the need for synthetic pesticides.
Farmers can reduce pesticide costs and break the cycle of weeds, insects, and diseases by strategically using this biological control method.