5.4 Cladistics
- Created by: alllllllllllllllll
- Created on: 06-05-18 13:18
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- 5.4 Cladistics
- Essential Idea
- The ancestry of groups of species can be deduced by comparing their base or amino acid sequences
- A clade is a group of organisms that have evolved from a common ancestor
- Species can evolve over time& split to form new species
- FIGWORT FAMILY
- 2 small families were merged with figworts
- 2 genera were moved to new family
- fifty genera were moved
- Evidence for evolutionary relationships
- now taken from biochemical data
- Essential Idea
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