1. Two kingdom classification does not take into account a wide range of organisms, such as fungi, protists, and bacteria, which were not classified in either Plantae or Animalia.
2. Many modern taxonomic systems recognize more than two kingdoms, which are more accurate in their representation of life on Earth.
3. The two kingdom system does not account for the diversity of life and the numerous possible relationships between organisms.
4. It also fails to recognize the evolutionary relationships between organisms, which are more accurately depicted in more elaborate taxonomic systems.
two kingdom system,Taxonomy,Classification