What is the difference between the two ways of classifying?
Understand the Problem
The question is asking about the difference between cladograms and phylogenetic trees, which involves understanding their roles in classification and evolutionary relationships among species.
Answer
Cladograms focus on derived traits; phylogenetic trees focus on evolutionary relationships.
Cladograms emphasize derived traits during classification, while phylogenetic trees emphasize evolutionary relationships. Cladograms show the order of branching without depicting time, whereas phylogenetic trees can show both the branching order and the time scale of evolution.
Answer for screen readers
Cladograms emphasize derived traits during classification, while phylogenetic trees emphasize evolutionary relationships. Cladograms show the order of branching without depicting time, whereas phylogenetic trees can show both the branching order and the time scale of evolution.
More Information
Cladograms are simpler and do not typically depict time or amounts of change. Phylogenetic trees offer a more comprehensive view of evolutionary relationships and often include time, showing how species evolved over millions of years.
Tips
It’s easy to confuse cladograms and phylogenetic trees because both show relationships between organisms. Remember, cladograms are more about sequence, while phylogenetic trees include additional details like time.
