What type of biome is characterized by high rainfall and a warm climate?

The tropical rainforest biome is characterized by consistently high levels of rainfall, typically exceeding 2000 millimeters annually, and warm temperatures that generally range between 20°C to 25°C (68°F to 77°F) throughout the year. This environment supports a diverse array of plants and animals, making it one of the most biologically rich ecosystems on the planet.

The combination of abundant moisture and warmth allows for rapid plant growth and high biodiversity. Key features of tropical rainforests include dense vegetation, towering trees, and a multi-layered structure that provides various habitats for an incredible variety of species, from insects to large mammals.

In contrast, the other biomes mentioned do not share these same characteristics. Tundras are typically cold and dry with limited vegetation. Hot deserts experience low rainfall and high temperatures, which lead to a scarcity of plant life. Temperate grasslands tend to have moderate rainfall but do not maintain the persistent warmth associated with tropical rainforests, resulting in different types of flora and fauna adapted to those conditions. Thus, the tropical rainforest is unique in its combination of high rainfall and favorable temperatures.