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Biological Science: BIOL 1003

Biological Science: BIOL 1003. Dr. Diane M. Gilmore. LSE 415 mgilmore@astate.edu Phone: 680-8083 Office hours: Monday Noon – 1 p.m. Tuesday 1 – 2 p.m. Wednesday 2 – 3 p.m. Thursday 1 – 2 p.m. Friday 10 - 11 a.m. And by appointment. Web site :. www.clt.astate.edu/mgilmore.

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Biological Science: BIOL 1003

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  1. Biological Science: BIOL 1003

  2. Dr. Diane M. Gilmore • LSE 415 • mgilmore@astate.edu • Phone: 680-8083 • Office hours: • Monday Noon – 1 p.m. • Tuesday 1 – 2 p.m. • Wednesday 2 – 3 p.m. • Thursday 1 – 2 p.m. • Friday 10 - 11 a.m. • And by appointment

  3. Web site : • www.clt.astate.edu/mgilmore

  4. Lecture Text: • Asking About Life • 3rd edition • Tobin and Dusheck

  5. Cramming is a sure path to failure ! • Read ahead • Attend class and pay attention!! • Review within 24 hours • Study a little at a time • Study often • “Do something” with the material : make flashcards, draw diagrams, make up songs.

  6. Come out of your shell and ask questions!

  7. “Ferret” out the information to the study guide.

  8. Find a “Study Buddy” !

  9. Think! Don’t just “parrot” back the information!

  10. Where to look for help • Use the study guides and on line helps • Tutoring center LSE 203 • Form a study group • Counseling center • Disability Services • Ask your teacher !

  11. Classroom Etiquette Turn off pagers and cell phones ! No tobacco use of any kind Be considerate of others: Take out what you bring in. Talk to me, NOT your neighbor! Do not ask for grades over the phone or internet.

  12. Academic Integrity • Use Professional ethics • NO: • Plagiarism • Cheating • Allowing others to copy from you • Penalties can be severe !!

  13. Attendance is important ! Self- assigned Seating Allowed 6 absences No rounding of grades 79.8 = C 5 “Pop” quizzes Are you studying properly ? What kind of question you can expect Bonus points to take the “edge” off exams

  14. Inclement weather • Disability services

  15. Exams : 5 exams worth 100 points Exam dates are “set in stone” A = 450 – 500 points B = 400 – 449 points C = 350 – 399 points D = 300 – 349 points F less than 300 points

  16. Tentative Lecture schedule: Week of: Subject Text chapter Aug. 22 Mod. Biology; Scientific Method 1 Basic Chemistry 2 Aug. 29 Molecules of Life 3 …... Sept. 16 EXAM I Chapters 1- 4 Dec. 9 Final Exam at 12:30 p.m.

  17. Science begins with questions • Scientific Method • Hypothesis – “an educated guess” about how something works • Must be testable to be useful • Can test by experimentation

  18. What makes a good experiment? • Control (s) • Test group(s) • Results: • Can only disprove the hypothesis – can never “prove” that it is true • Use statistics because responses can differ • Causation vs. correlation • Was your experimental design flawed?

  19. Theory • Is the “best guess” we have at this time • A set of interconnected hypotheses that have withstood repeated experimental testing.

  20. How are all organisms alike? • Made of organized parts • Made of cells • Perform chemical reactions • Obtain energy from their surroundings • Respond to their environment • Mature (change) over time • Reproduce • Have a common evolutionary history

  21. Homeostasis : maintaining a constant internal environment in spite of changes in the external environment.

  22. Cells • Prokaryotic cells lack a nucleus and membrane-bound organelles (bacteria) • Eukaryotic cells contain a nucleus and have organelles

  23. How do organisms differ ? • 3 Domains : Archaea , Eubacteria, Eukarya • Kingdoms: Protista, Plantae, Fungi, Animalia • Phylums, Classes, Orders, Families, Genera, Species • Adaptations • Evolution • Natural Selection

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