What is the furrows role?

Please provide more context! "Furrow" can refer to many things, so I need more information to understand what you're asking about. For example:

* In agriculture: Furrows are channels in the soil made by a plow, used to plant seeds or irrigate crops.

* On a person's face: Furrows are lines or wrinkles, often caused by aging or repeated facial expressions.

* In geology: Furrows are long, narrow depressions in the Earth's surface, often formed by glaciers or erosion.

* In other contexts: Furrows can also refer to a groove in wood, metal, or other materials.

Please tell me more about what you're interested in, and I'll be happy to explain the role of a furrow in that specific context. 😊