Grassland is a biome mainly covered with grasses and very few trees. The land is often open and flat or gently rolling. Grasslands receive moderate rainfall, which supports plant growth. Trees are limited because of climate and soil conditions.

Grasslands are found on continents such as North America, South America, Europe, and Asia. They exist in regions with moderate rainfall. Grasslands are home to grazing animals such as bison and antelope. Many plants and animals live in these ecosystems.