Which term refers to soil that can be easily broken into smaller pieces?

The term that refers to soil that can be easily broken into smaller pieces is "friable soil." Friable soil has a loose, crumbly texture, which allows it to be easily worked by hand or tools. This attribute is important in various contexts, including agriculture and landscaping, as friable soil promotes root growth and enhances water infiltration, making it ideal for supporting plant life.

The characteristic of friable soil implies that it has a certain degree of aeration and moisture content, contributing to its ability to be easily manipulated. This term is particularly useful in soil science and gardening, where understanding the soil's texture and structure is essential for effective cultivation and management practices.