Which statement about what happens to pesticides in the body is true?

The statement that the kidneys filter pesticides from the blood into the urine is accurate because it highlights the role of the kidneys in the body's detoxification processes. Once pesticides enter the bloodstream, various organs, including the kidneys, help to eliminate these substances. The kidneys filter the blood, removing waste products and toxins, including metabolites of pesticides, and excrete them through urine. This process is critical for maintaining the body's chemical balance and preventing potential toxic accumulation.

The other statements do not fully capture the complex processes involved in how the body handles pesticides. For instance, while absorption can occur through the skin, it is not the only route; pesticides may also enter the body through ingestion or inhalation. The liver does play a significant role in metabolizing pesticides, processing them for elimination, but it primarily secretes metabolites into bile, not the pesticides themselves, and not every pesticide will be entirely eliminated within a specific timeframe like 24 hours, as this can vary widely based on pesticide type, exposure level, and individual factors.