Which land biome has more species than all the other biomes combined?
• A. tropical rainforest
B. desert
• C. temperate forest
D. savannah
A. tropical rainforest
The tropical rainforest is known to have the highest biodiversity of any land biome, with an estimated 50% of all plant and animal species on Earth found within these ecosystems. This surpasses the combined species diversity of all other biomes, making the tropical rainforest the biome with the most species.