Introduction  

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Study of Life  

Unifying Themes of Biology 

 The six unifying themes include:  

  1. Cell Structure & Function

  2. Stability & Homeostasis

  3. Reproduction & Inheritance

  4. Evolution

  5. Interdependence of Organisms

  6. Matter, Energy, & Organization

Cell Structure & Function  


UNICELLULAR AMOEBA


CELLULAR ORGANELLES

Stability & Homeostasis  

Reproduction & Inheritance  


DNA MODEL


BACTERIA

Evolution  


DARWIN - THEORY OF EVOLUTION

Interdependence of Organisms  


ENERGY FLOW IN A FOOD CHAIN

   
AMERICAN BISON


PACIFIC YEW TREE

Matter, Energy, & Organization  

   Biology affects life in many ways  


OIL DRILLING

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