In the past 40 years,pesticide use has tripled yet pests still cause extensive damage to crops.Why has this increased use of pesticides not been more effective?
A)The pesticides in use today are much less powerful due to government regulations.
B)The pesticides available are no longer suited for the most common types of pests.
C)Increases in ultraviolet radiation and global warming break down pesticides faster.
D)The widespread use of pesticides has resulted in the evolution of pesticide resistant pests.

Question

Quizplus · Accepted Answer

The widespread use of pesticides has resulted in the evolution of pesticide resistant pests. This means that pests have developed a tolerance or immunity to the pesticides, making them less effective. This is a common issue with any type of pest management strategy that relies heavily on one approach, and it highlights the importance of adopting integrated pest management strategies that use a variety of techniques to control pests.

In the Past 40 Years,pesticide Use Has Tripled Yet Pests