Which substance can be used to kill fungal infections on plants?

Which substance can be used to kill fungal infections on plants?

• A. Herbicide
• B. Pesticide
• C. Fungicide
• D. Insect repellent

Answer: (C)

Fungal diseases on plants are addressed with a fungicide. A fungicide is designed to kill or inhibit the growth of fungi that cause problems like powdery mildew, rust, or leaf spots, helping protect the plant tissue. The other options target different threats: a herbicide controls weeds, a pesticide is a broad term that can include products for insects, mites, weeds, or fungi but isn’t specific to fungi, and an insect repellent is meant to deter insects, not treat fungal infections. So the product that directly targets the fungus is the fungicide.

Fungal diseases on plants are addressed with a fungicide. A fungicide is designed to kill or inhibit the growth of fungi that cause problems like powdery mildew, rust, or leaf spots, helping protect the plant tissue. The other options target different threats: a herbicide controls weeds, a pesticide is a broad term that can include products for insects, mites, weeds, or fungi but isn’t specific to fungi, and an insect repellent is meant to deter insects, not treat fungal infections. So the product that directly targets the fungus is the fungicide.