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1.Photosynthesis Reactions2. Electron carriers Electrons in chlorophyll Sun excites them Electrons gain E These high E electrons require special carrier High E e- are similar…

1.How Cells Harvest Chemical Energy Cellular Respiration2. O 2 CO 2 BREATHING Lungs CO 2 O 2 Bloodstream Muscle cells carrying out CELLULAR RESPIRATION Sugar + O 2 ATP…

1. Russell F. Doolittle The Step-by-Step Evolution of Vertebrate Blood Coagulation UC San Diego 2. Bernstein and Kairinen (1971) 3. R. Williams, 1980 4. Blood clotting in…

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