Where Plants and Animals Live

Low land that is often covered by water is _________a deserta wetlanda tundra. All the buffaloes that live in one place are _________a populationan ecosystema coniferous forest. An ecosystem with hot days and little rain is _________a grasslanda tundraa deserta wetland. The ecosystem that is coldest and farthest north is _________a deserta tundraa population. An ecosystem with many grasses and few trees is _________an environmenta communitya grassland.