Found in the northernmost parts of North America; features limited plant growth, frozen ground, and little precipitation: tundra
Found in high mountain ranges; supports little to no tree growth; often features poor soil and cold weather: apline
Found in the central United States; also known as the prairie; features very good soil and moderate precipitation that supports some tree growth and a variety of plants and animals: grassland
Found in the eastern half of the United States; boasts a variety of trees, plants, and animals; trees lose their leaves in the fall and winter; experiences four distinct seasons: decidous forest
Found in the southwestern United States; features hot temperatures and little rainfall that results in little vegetation and limited animal life: desert
Hope this helps!!