Final answer:
Agro-ecological farming systems, unlike industrial farming, feature the integration of diverse crops and animals in a symbiotic environment, focusing on creating a healthy, self-sustaining ecosystem.
Step-by-step explanation:
When comparing and contrasting industrial farming systems with agro-ecology farming systems like those of Polyface farms, several key differences emerge. Industrial farming is characterized by rapid technological innovation, large capital investments, large-scale farms focusing on monocultures, reliance on agribusiness, mechanization, and extensive use of pesticides, fertilizers, and herbicides. By contrast, agro-ecology farming systems are designed to promote ecosystem services and often involve practices like agroforestry, which integrates different species, including trees, into farm management for enhanced biodiversity and environmental benefits.
The feature that characterizes agro-ecological farming systems, compared to the options provided, is C) Integration of diverse crops and animals in a symbiotic environment. This approach is driven by the aim of diversifying production through natural, ecological processes and fostering a healthy ecosystem capable of sustaining itself with minimal external inputs.