( Chapter 7 - Cell Respiration )

¬ ˚ This topic spans over two days and covers the key developments that occurred during this period.

• day 1 -

✦ Cellular respiration oxidizes fuel molecules using O2 and transfers their energy to ATP

✦. Biosynthesis carbon based intermediates from cellular respiration used as building blocks to synthesize new organic molecules

                → ??? energy + building blocks . then used for growth/repair of cells

✦. Anerobic

✦. Fermentation - an anaerobic metabolic process that occurs in the absence of oxygen, allowing cells to convert glucose into energy by producing lactic acid or alcohol, depending on the organism.

• fermentation cycles NADH & NAD+ so that glycolosis can continue to run under anaerobis conditions

• alchololicicici

✦. hyroglyph of wine fermentation

breathing supplies oxygen to our cells

DOMS - inflamation due to muscle tear