Washington Pesticide Laws and Safety Practice Test 2026 - Free Pesticide Laws Practice Questions and Safety Study Guide

Insecticides are a type of pesticide that specifically targets and manages insects and their relatives. Options A, B, and D do not fall under the category of insects and their relatives, making them incorrect choices for what insecticides manage. Weeds are managed by herbicides, fungi are managed by fungicides, and birds are managed by avicides. Therefore, option C is the correct answer.