Overdosing pesticides can lead to which of the following consequences?

Overdosing pesticides can lead to environmental contamination because excessive application can result in runoff into soil and water systems. When pesticides are over-applied, they can exceed the capacity of the environment to absorb or break down these chemicals, leading to harmful levels in nearby ecosystems. This contamination can adversely affect non-target organisms, including beneficial insects, birds, and aquatic life, and can disrupt local biodiversity. It's crucial to apply pesticides according to the recommended rates to minimize these risks and protect the environment's integrity.