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Quiz

Which best describes derived characteristics?

A. They are newly evolved traits.
B. They appear in all the ancestors.
C. They appear at the end of each branch.
D. They stem from primary characteristics.



Answer :

GinnyAnswer

Final answer:

Derived characteristics in biology are traits present in related organisms but absent in their last common ancestor, often linked to speciation events.


Explanation:

In biology, derived characteristics are traits that are present in related organisms but absent from their last common ancestor. These traits often indicate a speciation event. An example in birds is feathers, which identify birds distinctly from other organisms.


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