Question

In 1950, the top of the classification system contained five kingdoms: plants, animals, protists, fungi, and bacteria. Give one example of how the classification system has changed since help me​

Answer 1

The classification system has changed by expanding and reorganizing the traditional five-kingdom system. The three-domain system includes Bacteria, Archaea, and Eukarya. This new system provides more specific information about evolutionary history and relationships among organisms.

Step-by-step explanation:

The classification system has changed since 1950 by expanding and reorganizing the traditional five-kingdom system. In the late twentieth century, scientists proposed a three-domain system: Bacteria, Archaea, and Eukarya. Bacteria and Archaea consist of single-celled prokaryotes, while Eukarya includes protists, fungi, plants, and animals. The new classification system provides more specific information about evolutionary history and relationships among organisms.