What type of resistant strategy may lead to challenges in pest management?

The choice of pest resistance as a type of resistant strategy that may lead to challenges in pest management is accurate because it directly addresses the phenomenon where pests evolve over time to withstand certain control measures. This situation can create significant hurdles in managing pest populations effectively. When pests become resistant to specific pesticides, the effectiveness of those products diminishes, allowing pest populations to thrive and possibly increasing their numbers. This resistance can necessitate the use of more aggressive or multiple pest management strategies, which can be costly, time-consuming, and may have negative environmental impacts.

In contrast, strategies such as crop rotation, natural predators, and biological control generally aim to enhance pest management effectiveness by disrupting pest life cycles or introducing natural checks on pest populations. These strategies are often seen as proactive and sustainable approaches to managing pests without leading directly to resistance issues, whereas relying heavily on a single type of pesticide without incorporating resistance management could escalate the occurrence of resistant pest strains.