Final answer:
One way range land can be degraded is through soil erosion and desertification, which occurs when nutrients are lost from the soil and the land becomes infertile.
Step-by-step explanation:
One way range land can be degraded is through soil erosion and desertification. When the land is used for activities such as slash-and-burn agriculture, nutrients are quickly lost from the soil, leading to abandonment of the land and erosion of the topsoil. This can result in the transformation of once fertile land into a desert, making it difficult for plants to grow and causing a loss of biodiversity.