What did T. Rex Taste Like?

• Biological evolution accounts for diversity over long periods of time.
• All organisms, including humans, retain evidence of their evolutionary history.
• Similarities among existing organisms provide evidence for evolution.
• Anatomical similarities of living things reflect common ancestry.
• Scientists pose, test, and revise multiple hypotheses to explain what they observe.
• Scientists use anatomical evidence to infer the relatedness of taxa.
• Scientists use fossils (including sequences of fossils showing gradual change over time) to learn about past life.
• Classification is based on evolutionary relationships.
• Evolutionary trees (e.g., phylogenies or cladograms) are built from multiple lines of evidence.

• Classification/Phylogenetics
• Evidence for Evolution
• Nature of Science
• History of Life