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Unformatted text preview: BIO NOTES 9/2 Energy T ransfer (CH. 5) plants use oxygen to make sugars to store energy from sunlight; plants make CO 2 also but not enough to keep them alive (both photosynth. and cell respiration) o chloroplasts convert sun energy to chem. energy o mitochondria release and repackage energy into ATP animals only have cell respiration sun energy is stored in sugars (plants) ATP=nucleotide; energy stored in phosphate bond **see forms of energy chart on energy ppt** mitochondria and chloroplasts both have 2x membr. 2 separate compartments, each w/ a different charge ability to form electrical current (special protein lets charges flow through) work can be done life operates based on t ransfer of energy (CANNOT be created or dest royed!!) high-energy lvl. electrons are passed through molecules (elect ron carriers); energy is given off (used to separate charges b/wn 2 compartments) Photosynthesis **only need to know molecules named in class **PRINT cell respiration notes for class after test...
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