Georgia Pesticide Applicators Practice Exam 2025 – Complete Preparation Guide

Using pesticides can lead to harm to beneficial species and disrupt the ecosystem, which is a significant concern in pest management. Non-target organisms include important components of the ecosystem, such as pollinators like bees, natural pest enemies like predators and parasitoids, and even soil organisms that contribute to soil health.

When pesticides are applied, they do not exclusively affect the targeted pest species. Many pesticides are broad-spectrum, meaning they can kill or harm a wide variety of organisms, not just the intended pests. This unintended mortality can reduce the populations of beneficial insects and other wildlife, leading to imbalances in the ecosystem. For instance, a decline in pollinator populations can result in reduced plant reproduction, affecting food supply and biodiversity.

Furthermore, the disruption of predator-prey relationships can allow pest populations to thrive without natural controls, potentially leading to increased pest outbreaks in the future. Overall, while pesticides can provide immediate relief from pests, their misuse or overuse can have long-term, negative consequences that affect beneficial organisms and the overall health of ecosystems.

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