Maricopa Community Colleges  GLG235   19996-99999 
Official Course Description: MCCCD Approval: 11/24/98
GLG235 19996-99999 L+L 3 Credit(s) 5 Period(s)
Paleontology
Mechanics of paleontology and historical biology. Emphasis on the fossil record as documentation of the history of life. Biology, ecology, and evolution of major invertebrate phyla as indicated by the fossil record. Prerequisites: GLG102 or permission of instructor.
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MCCCD Official Course Competencies:
 
GLG235   19996-99999 Paleontology
1. Analyze scientific data. (I-VII)
2. Summarize primary scientific literature. (I-VII)
3. Identify fossils and their geologic range. (I-VII)
4. Provide an overview of biological patterns in earth history. (I)
5. Describe the fossil record and its role in addressing geological and biological questions. (II)
6. Describe how fossils are preserved. (II)
7. Identify and describe the major fossil groups. (III)
8. Describe the basic morphologies. (III, IV, VI, VII)
9. Describe processes involved in speciation and natural selection. (IV)
10. Distinguish between and describe background extinction and mass extinction. (V)
11. Compare and contrast community and population paleoecologies. (VI)
12. Describe the origin of phyla and major body plans. (VII)
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MCCCD Official Course Outline:
 
GLG235   19996-99999 Paleontology
    I. Importance of biological processes in geology
      II. Fossil record
          A. Nature of the fossil record
            1. Artificial biases
            2. Real biases
          B. Extraordinary fossil preservation
            1. Concentration
            2. Conservation
        III. Major fossil groups and events
            A. Classifications
            B. Diversity of species
            C. Major mass extinctions
            D. Variability and ontogeny
          IV. Species, speciation, and natural selection
              A. Concept of biological species
              B. Morphospecies
              C. Paleontological species
              D. Evolutionary paleobiology
              E. Macroevolution and origin of phyla
            V. Extinction
                A. Backgroup extinction vs. mass extinctions
                B. Mechanisms for mass extinctions and recoveries
              VI. Paleoecology
                  A. Community and population paleoecology
                  B. Microbial paleontology
                  C. Paleobotany
                  D. Biostratigraphy
                VII. Origin of phyla and major body plans
                    A. Cambrian explosion
                    B. Paleoethology
                    C. Isotope paleobiology
                    D. Vertebrate paleontology
                    E. Global change
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