CHAPTER 1: P est M anage m ent 1. Using barriers to prevent pests from getting into an area is an example of which type of pest management method? A. Biological. B. Mechanical. C. Genetic. 2. Making use of plant varieties that are naturally resistant to insect feeding is an example of which type of pest management method? A. Biological. B. Genetic. C. Regulatory. 3. Which statement about biological control methods is true? A. Modifying the environment to enhance natural enemies is recommended in biological control. B. Biological control involves importing exotic pests to control natural enemies. C. Using several cultural practices and a wide variety of p...