Recently the classification system of life was changed to include not five but six kingdoms, as well as three domains. earlier classification attempts were based on structural features, both current and fossilized. today we supplement such findings with biochemical evidence to modify existing classification schemes. all but one of these is a reason to continue to use a framework on the history of life on earth.

Respuesta :

According to sources, the most probable answer to this query is that these organisms are still arranged in a framework because it explains their evolutionary relationships to each other. That these organisms came from the same ancestor.

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Taxonomy is subjective and open to individual interpretation. While classification can be subjective, it is the best system we currently have. Scientists do not arbitrarily change classification schemes, but once a different opinion is voiced, it is examined and discussed before any decisions are made. Change is not always a bad thing.