Wyoming Pesticide Applicator Certification Practice Test 2026 – The Comprehensive Guide to Exam Success!

Larvae is the correct term for immature forms of insects that undergo complete metamorphosis. In complete metamorphosis, insects go through four stages: egg, larva, pupa, and adult. Larvae are the young stage of insects that look very different from the adult stage. Larvicide (option B) refers to a pesticide specifically designed to kill larvae, while a lethal dose (option A) is the dose of a chemical that is lethal to a specific organism. Sterilant (option D) is a substance that causes sterility or the inability to reproduce.