What is a biome? In a short paragraph of at least three or four sentences, explain how areas can be grouped together into biomes.

Answer:

A biome is a large region characterized by a particular climate and by the plants and animals adapted to it. Areas can be grouped into the same biome when they have similar environmental conditions, especially temperature and precipitation. Those conditions support similar kinds of vegetation and wildlife, even when the areas are far apart. Biomes help describe broad patterns of life across Earth.