Modern animal classification primarily relies on which principle?
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Correct answer: Evolutionary relationships
Modern classification emphasizes phylogeny, which reflects evolutionary relationships among organisms. This approach groups animals based on common ancestry rather than superficial similarities.
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More Modern Animal Classification questions
- Phylogeny refers to the study of:
- Which group is considered the most primitive among vertebrates?
- Which character is common to all vertebrates?
- Which group of vertebrates shows both aquatic and terrestrial adaptations?
- The appearance of the amniotic egg was a key evolutionary advancement in:
- Which vertebrate group is characterized by feathers?