The kingdom Animalia has the greatest number of species.
Yes
Insects are the organisms with the greatest number of species, with estimates ranging from 2 to 30 million species. Other diverse groups include bacteria and fungi.
The insects, of which about one million species are known. This is about half of the total number of species known.
Australia
The phylum includes the greatest number of species.
The greatest number of species extinctions took place during the Cretaceous-Paleogene extinction event. During this event, almost every species on the planet became extinct.
Insects have the greatest number of different species. There are literally millions of species of beetles.
Actually, the rainforest supports the greatest number of species of plants and animals. The grasslands support a greater variety of species than the desert.
The biome with the greatest number of species would likely also have the greatest variation in ecological niches and adaptations among those species. This variation would result from the diverse range of environmental conditions present in the biome, driving the evolution of unique traits in different species to survive and thrive in their particular habitats.
Unikonta
The taxonomic level with the greatest number of species for a given genus is the order.