What characteristics differentiates the grassland and temperate deciduous forests?

Grasslands are characterized by vast open spaces dominated by grasses, with few trees or shrubs, and are typically found in regions with moderate rainfall. In contrast, temperate deciduous forests feature a diverse array of tree species that shed their leaves seasonally, with a climate that includes distinct seasons and higher moisture levels. Additionally, grasslands support a variety of herbaceous plants and are often home to grazing animals, while deciduous forests host a more complex ecosystem with a rich understory of shrubs and a variety of animal species.