Chapter 1 Key Terms

• p. 3: biology, hierarchical organization
  
• p. 5: deductive reasoning, science, inductive reasoning
  
• p. 6: hypothesis (plural, hypotheses), experiment
  
• p. 7: variables, control experiment
  
• p. 8: theories, scientific method, basic research
  
• p. 9: applied research
  
• p. 11: immutable, evolution
  
• p. 12: glyptodont
  
• p. 13: endemic
  
• p. 14: geometric progression, arithmetic progression
  
• p. 15: natural selection, artificial selection
  
• p. 16: Archaeopteryx, homologous, analogous
  
• p. 18: ontogeny, phylogeny
  
• p. 21: cell biology, genetics, ecology