What is defined as a group of ecosystems that share similar climates and typical organisms?

The term that describes a group of ecosystems sharing similar climates and typical organisms is a biome. Biomes are large ecological areas on the Earth's surface, with distinct plant and animal groups adapted to their environments. The defining characteristics of a biome include specific climate conditions, such as temperature and precipitation, which determine the types of ecosystems found within it. Examples of biomes include deserts, forests, grasslands, and tundras, each with unique flora and fauna that thrive in those specific conditions. Understanding biomes is crucial for studying environmental management, as they play a significant role in biodiversity and ecosystem functionality.