2. Study of Life Themes & Concepts

3. AP Biology Science is nothing more than a refinement of everyday thinking.

4. Umbrella Concepts Big Ideas and Recurring Principles

5. AP Biology Inquiry Biology is the Study of Life How do I know you are ALIVE? http://www.youtube.com/ watch?v=ZskKK_obghI

6. Why study Big Ideas in Biology?  Biology is an ever expanding body of knowledge…  too much to memorize it all  need to generalize  create a framework upon which to organize new knowledge  themes (Big Ideas) are fundamental in understanding the nature of living organisms

7. Big Idea #1 The process of evolution drives the diversity and unity of life. http://www.youtube.co m/watch?v=XdddbYIL el0

8. Nothing in biology makes sense except in the light of evolution. — Theodosius Dobzhansky Pair Share

10.  Making sense out of the diversity  Hierarchical scheme Organizing Life’s Diversity

11. Evolution  core theme of biology Charles Darwin Yup… I’m da MAN!

12.  evolutionary adaptation is a product of natural selection It also shows how ALL life is related to one another! Evolution

13. Unity & Diversity  Dual aspects of life on earth  Unity  What do organisms have in common?  Why do similarities exist?  Diversity  What differences are there between organisms? ANY Thoughts??

14.  Unity  evolutionary relationships  connected through a common ancestor  Diversity  natural selection  adaptations in different environments Unity & Diversity

15. Big Idea #2 Biological systems utilize free energy and molecular building blocks to grow, to reproduce, and to maintain dynamic homeostasis.

16. Energy Transfer  life is an open system  organisms continuously interact with the environment  stuff comes in stuff goes out  energy is used Entropy rules! http://www.learnerstv.com /animation/animation.php ?ani=161&cat=biology

17. Energy Transfer

18. Levels of organization

19. Form follows function  structure & function are correlated at all levels of biological organization

20. Big Idea #3 Living systems store, retrieve, transmit, and respond to information essential to life processes.

21. Continuity & Change  Continuity of life is based on heritable information in the form of DNA  DNA – the genetic material – carries biological information from 1 generation to the next DNA replication http://www.youtube.com/watch? v=4jtmOZaIvS0 http://www.youtube.com/watch? v=4jtmOZaIvS0

22. Which science is growing the fastest in new knowledge? MOLECULAR BIOLOGY!! Genomics & proteomics projects are driving research

23. Big Idea #4 Biological systems interact, and these systems and their interactions possess complex processes. Example: http://www.youtube.com/watch?v=IVPZ0uQPRPI http://www.youtube.com/watch?v=IVPZ0uQPRPI Example: http://www.youtube.com/watch?v=n_vbkoeKXB4 http://www.youtube.com/watch?v=n_vbkoeKXB4

24. Regulation  regulatory mechanisms ensure a dynamic balance through feedback

25. Interdependence  no organism is an island standing alone

26. Science, Technology & Society  science & technology must function within the framework of society  bioethics

27. Science Practices… Really, what this course is all about!

28.  repeatable observations & testable hypothesis Science as a Process of Inquiry

29. Science is a verb! NOT A NOUN! Get ready to do some…

30. Any Questions? This class is best when there are questions!