General BiologyProf. Bryan Cardella, M.Ed.
AP Biology Dr. Carleen Eaton, M.D.
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V. Biological Diversity : Lecture 1 | 20:38 min
We need a way of organizing the
enormous diversity of organisms. Thats the role of the field of
Biologists working in this
field attempt to identify and organize species systematically, in a
way that reflects their evolutionary relationships.
In this Lesson, we'll see the
tool and techniques used to build the tree of life.