Which of the following is a true statement regarding mechanical control?

The statement regarding mechanical control that is true is that it helps prevent mosquito entry into buildings. Mechanical control methods focus on physical barriers and practices to reduce mosquito populations or limit their access to certain areas. This can include installing screens on windows, using door sweeps, and sealing gaps that could allow mosquitoes to enter structures.

By implementing these practices, property owners can significantly reduce the likelihood of mosquitoes making it indoors, thereby protecting inhabitants from potential bites and the diseases mosquitoes can transmit. This method complements other pest management strategies, such as chemical controls, rather than replacing them entirely.

The other statements do not accurately represent the scope or effectiveness of mechanical control methods:

• While mechanical control can reduce reliance on pesticides, it does not eliminate the need for them in certain situations.

• Mechanical control does not focus solely on adult mosquito elimination; it can also target larvae through physical means like removing standing water.

• It is not a standalone solution for pest control; integrating multiple strategies is often necessary for comprehensive mosquito management.