MDARD Michigan Core Pesticide Applicator Practice Exam

An insecticide is a pesticide used to manage which of the following?

1. Weeds

2. Insects

3. Slugs and snails

4. Microorganisms

The correct answer is: Insects

An insecticide is specifically formulated to target and manage insect populations. These chemicals work by disrupting the biological processes of insects, whether through contact, ingestion, or other means. The formulation and mode of action of insecticides are designed to affect the physiology of insects, making them effective in controlling pests that can damage plants, crops, and various structures. In contrast, other options refer to different types of pesticides. For instance, herbicides are used to control weeds, molluscicides target slugs and snails, and fungicides or bactericides are designed to manage microorganisms. Understanding the specific role and target of different pesticide categories is crucial for effective pest management and safety in agricultural practices.