Physical control methods can include sanitation and the use of physical barriers.

Physical control methods can include sanitation and the use of physical barriers.

• A. True
• B. False
• C. Not sure
• D. Sometimes

Answer: (A)

Physical control methods are non-chemical strategies that reduce pest problems by removing attractants and by blocking access. Sanitation lowers food, water, and harborage that pests rely on, such as properly cleaning spills, storing food in pest-proof containers, removing garbage promptly, and eliminating standing water. Physical barriers prevent pests from entering or accessing areas, using elements like sealed cracks, door sweeps, weather stripping, screens, and hardware cloth over vents. Because sanitation and barriers directly reduce pest pressure without pesticides, they are classic examples of physical control methods. Therefore, the statement is true. (The other options are not as accurate because they don’t reflect that sanitation and barriers are indeed physical controls.)

Physical control methods are non-chemical strategies that reduce pest problems by removing attractants and by blocking access. Sanitation lowers food, water, and harborage that pests rely on, such as properly cleaning spills, storing food in pest-proof containers, removing garbage promptly, and eliminating standing water. Physical barriers prevent pests from entering or accessing areas, using elements like sealed cracks, door sweeps, weather stripping, screens, and hardware cloth over vents. Because sanitation and barriers directly reduce pest pressure without pesticides, they are classic examples of physical control methods. Therefore, the statement is true. (The other options are not as accurate because they don’t reflect that sanitation and barriers are indeed physical controls.)