Which biome is characterized by high levels of rainfall, biodiversity, and lush vegetation?

The tropical rainforest is characterized by high levels of rainfall, often exceeding 2000 mm (or about 79 inches) annually, which creates an environment that is moist and supports a wide variety of plant and animal life. This biome has some of the highest biodiversity on the planet, with millions of species of plants, animals, fungi, and microorganisms, many of which are not found anywhere else. The dense canopy created by the lush vegetation not only contributes to the high biodiversity but also plays a crucial role in the global carbon cycle and climate regulation.

In contrast, deserts experience low rainfall and are often characterized by sparse vegetation and extreme temperatures. The tundra is a cold biome with low temperatures, short growing seasons, and limited plant and animal diversity. Grasslands, while capable of supporting a variety of species, do not offer the same level of biodiversity or moisture as tropical rainforests. Thus, the tropical rainforest stands out as the biome that exemplifies high rainfall, richness in biodiversity, and lush vegetation.