Which benefit is most closely related to increased agricultural biodiversity?

Increased agricultural biodiversity plays a crucial role in enhancing the stability of food production systems. By cultivating a wider variety of crops and integrating different species into farming practices, agricultural biodiversity can improve resilience against pests, diseases, and changing climate conditions. This diversity ensures that if one crop fails due to adverse conditions, other crops may still thrive, thus maintaining overall food production levels.

Moreover, greater biodiversity can lead to more sustainable agricultural practices, as different plants can contribute to soil health, improve nutrient cycling, and reduce the need for chemical inputs. Diverse ecosystems also attract beneficial insects and organisms that can help control pests naturally.

In contrast, the other options do not align with the benefits of increased agricultural biodiversity. Reducing soil nutrients, reliance on monoculture, and the need for intensive chemical use all represent practices that can lead to decreased farm resilience and sustainability, ultimately undermining food security.