Which bug's feeding on people's blood is mentioned in the material?

• A. Bed bugs
• B. Conenose bugs
• C. Cat fleas
• D. Oriental rat fleas

Answer: (B)

Conenose bugs, often called kissing bugs, are highlighted here because the material specifically discusses them feeding on human blood. This behavior—biting people at night to take a blood meal—is a key trait that the material uses to identify and describe this pest, making it the best fit for the question. While other pests like bed bugs, cat fleas, and oriental rat fleas also bite or feed on blood, the material in this context emphasizes conenose bugs as the blood-feeding species encountered by people, which is why this option is correct.