Which statement best identifies the second most common type of pesticide?

Which statement best identifies the second most common type of pesticide?

• A. Herbicide
• B. Insecticide
• C. Fungicide
• D. Rodenticide

Answer: (B)

The main idea is that pesticides are grouped by what they target, and usage patterns typically show herbicides as the most common, with insecticides coming in second. We often see weeds causing the biggest yield losses, so herbicides are used most heavily to keep fields weed-free. Insect pests—mites, aphids, caterpillars, and disease vectors—are also widespread and require many products with different modes of action, so insecticides are the next most commonly used category. Fungicides and rodenticides tend to be used less overall because fungal problems and rodent issues are not as universally pervasive across crops and stored products, leading to lower total usage.

The main idea is that pesticides are grouped by what they target, and usage patterns typically show herbicides as the most common, with insecticides coming in second. We often see weeds causing the biggest yield losses, so herbicides are used most heavily to keep fields weed-free. Insect pests—mites, aphids, caterpillars, and disease vectors—are also widespread and require many products with different modes of action, so insecticides are the next most commonly used category. Fungicides and rodenticides tend to be used less overall because fungal problems and rodent issues are not as universally pervasive across crops and stored products, leading to lower total usage.