Which Major Biome Type Contains Most of Earth's Biodiversity

Question

Which major biome type contains most of Earth's biodiversity?
A) desert
B) tundra
C) grasslands
D) forests

Accepted Answer

Forests contain the most biodiversity due to their high species richness and the variety of ecosystems within them. They host a large number of plants, animals, fungi, and microorganisms living in various layers, providing a variety of habitats that support a diverse range of species.