Rodenticides are pesticides used to control what, and how are they grouped?

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Multiple Choice

Rodenticides are pesticides used to control what, and how are they grouped?

Rodenticides are pesticides used to control rodents such as rats and mice. They are grouped by how they work—their mode of action—because this determines how the product affects the pest and helps with resistance management and safety. For example, some rodenticides interfere with blood clotting, while others act as neurotoxins or affect calcium metabolism. The other options don’t fit because they refer to different targets (fungi, insects, weeds) or to grouping criteria (spore size, plant type) that aren’t how rodent-control products are categorized.

Rodenticides are pesticides used to control rodents such as rats and mice. They are grouped by how they work—their mode of action—because this determines how the product affects the pest and helps with resistance management and safety. For example, some rodenticides interfere with blood clotting, while others act as neurotoxins or affect calcium metabolism. The other options don’t fit because they refer to different targets (fungi, insects, weeds) or to grouping criteria (spore size, plant type) that aren’t how rodent-control products are categorized.

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