notes- cellular respiration · 2018. 9. 10. · the productsof cellular respiration are the...
TRANSCRIPT
» Cellularrespirationistheprocessinwhichorganismsbreak downfoodtocreateusableenergy.
» Chemical energyinfood isconvertedintomechanical andthermalenergyinthelivingorganism.
» Glucose+6moleculesofoxygenproduce6moleculesofcarbondioxide+6moleculesofwater+mechanicalandthermalenergy.
» Cellularrespirationoccurswithinevery cell ofeveryliving organism.
» Itoccurswithinthemitochondria ofeachcell.
1. Movement2. Growth3. Development4. Reproduction5. Warmth
» Whichtypesofenergyareconverted fromthesun toapersonmoving?
» Radiant/Solar/Light (lightfromsun)» Chemical (glucose storedinplantthroughphotosynthesis,
cellularrespiration&digestion inanimal)
» Mechanical (organismbreaksdownglucosetoproduceenergytomove andgrow)
» Thermal (heat isreleasedintheatmosphere)
» PhotosynthesisandCellularRespirationarecomplimentaryreactions thatresultintheoxygen cycle.
» Theproducts ofphotosynthesisarethereactants ofcellularrespirationandtheproducts ofcellularrespirationarethereactants ofphotosynthesis.
» Reaction: 6CO2+6H2O+lightàC6H12O6+6O2 C6H12O6+6O2à6CO2+6H2O+energy» Reactants: Carbondioxide,water,sun Glucose,oxygen» Products: Glucose Energy» Wasteproducts: Oxygen Carbondioxide,water» Energyneeds: Requiresenergy Releasesenergy
» Summary: Sugarsynthesizedusing Energyreleasedfromenergyfromthesun sugarbreakdown