Which two types of pesticides are known to cause dermatitis?

The correct answer identifies herbicides and fungicides as two types of pesticides known to cause dermatitis. Dermatitis, which is a skin reaction, can occur upon contact with certain chemicals found in these products.

Herbicides often contain active ingredients that can irritate the skin, especially if individuals are not wearing proper protective gear during application. These chemicals may cause allergic reactions or irritation, resulting in conditions such as rashes or inflammation.

Fungicides, used to control fungal diseases in plants, can also lead to skin reactions. Similar to herbicides, certain formulations and active ingredients can act as irritants or sensitizers, causing dermatitis upon exposure.

In contrast, the other choices do not primarily highlight the skin irritation aspect associated with the listed chemicals. While insecticides can occasionally lead to skin reactions, they are generally more associated with other health issues. Fumigants and rodenticides mainly target pests internally and are handled differently, thus posing different types of risks. Microbial pesticides can also have various effects but are not as commonly linked with skin irritation as herbicides and fungicides. Acaricides are typically designed to control mites and ticks and are less frequently associated with skin issues in comparison.