Ppt0000005
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Transcript of Ppt0000005
LaunchLaunch
Compare and contrast Passive and Active Transport including energy required, direction of movement, and whether or not proteins are involved
notes
PhotosynthesisPhotosynthesis
Method of converting sun energy into glucose (food)
PhotosynthesisPhotosynthesis
Photosynthesis takes place inside plant cells called chloroplasts
◦Light absorbing pigment molecules e.g. chlorophyll
◦Absorbing light is the first step in the photosynthetic process!
Think-pair-ShareThink-pair-Share
Why are all plants green?
Overall ReactionOverall Reaction
CO2 + H2O + sunlight → C6H12O6 + 6O2
Carbon dioxide + water + sun glucose + oxygen
Cellular RespirationCellular Respiration
Method of converting chemical energy in food (glucose) into chemical energy cells can use: ATP
i.e. Makes energy into a form our cells can use!
Cellular RespirationCellular Respiration
These reactions proceed the same way in plants and animals. Process is called cellular respiration
Cellular respiration occurs in the mitochondria found in animal and plant cells
Think-Pair-Share
What cells in the body would have an increase in the number of mitochondria.
Why?
Overall ReactionOverall Reaction
C6H12O6 + O2 → CO2 + H2O + ATP
Glucose + oxygen carbon dioxide + water + ATP (energy)
Summary ChecklistSummary Checklist
IMOW: Photosynthesis Explain what occurs during
photosynthesis IMOW: Cellular Respiration Explain what occurs during cellular
respiration Connect between photosynthesis and
cellular respiration