Cool, dry conditions usually ______ the degradation of a pesticide.

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Prepare for the Initial Pesticide Certification Test. Review key concepts with our structured quiz. Master pesticide safety, application, and environmental protection. Enhance your knowledge and be ready to certify your expertise!

Multiple Choice

Cool, dry conditions usually ______ the degradation of a pesticide.

Explanation:
Cool, dry conditions slow the degradation of a pesticide because most breakdown happens through microbial action and chemical reactions that need water and warmth. When it’s cooler, microbes are less active and hydrolysis—one key chemical breakdown process—occurs more slowly when there’s little moisture. Sunlight can drive some breakdown, but without warmth and moisture the overall rate remains reduced, so the pesticide persists longer.

Cool, dry conditions slow the degradation of a pesticide because most breakdown happens through microbial action and chemical reactions that need water and warmth. When it’s cooler, microbes are less active and hydrolysis—one key chemical breakdown process—occurs more slowly when there’s little moisture. Sunlight can drive some breakdown, but without warmth and moisture the overall rate remains reduced, so the pesticide persists longer.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy