Microencapsulated formulations do what?

• A. Clump together
• B. Release pesticide slowly
• C. Have no active ingredient
• D. Burst on contact

Answer: (B)

Microencapsulation encloses an active pesticide in tiny protective capsules, which slows down how quickly the ingredient is released. This design aims for a controlled, slow release so the product continues to work over time rather than delivering all of it at once. That longer-lasting activity can improve effectiveness and reduce the need for frequent reapplications, while also potentially lowering non-target exposure. So the best choice is that microencapsulated formulations release pesticide slowly. Clumping isn’t the intended function and can hinder even distribution, while having no active ingredient contradicts the purpose of encapsulation, and bursting on contact would imply rapid release rather than controlled, gradual release.