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Cellular Energy
Question | Answer |
---|---|
process using sunlight energy to make glucose | photosynthesis |
cellular energy made by mitochondria | ATP |
process using glucose to make chemical energy (ATP) | cellular respiration |
cell organelle where cellular respiration happens (only last 2 stages) | mitochondria |
cell organelle where photosynthesis happens | chloroplast |
green pigment in chloroplast of plants | chlorophyll |
organisms that do photosynthesis | plants and algae (organisms) |
organisms that do cellular respiration | plants and animals (organisms) |
part of plant where photosynthesis happens | leaves |
part of plant where water enters plant | roots |
starting gas used to do photosynthesis | carbon dioxide |
ending gas that is released as waste during photosynthesis | oxygen |
simple sugar made during photosynthesis | glucose ( C6H12O6 ) |
macromolecule made from a long chain of glucose molecules | carbohydrate |
gel-like substance that fills inside of a chloroplast ; similar to cytoplasm | stroma |
light is needed to break down water & release oxygen as waste | light dependent reactions |
light is NOT needed to use Hydrogen (H+) ions & carbon dioxide to make glucose | light independent reactions (Calvin Cycle) |
a stack of thylakoids that capture light energy from the sun | grana |
1st step of cellular respiration ; glucose is split into pyruvate | glycolysis |
2nd step of cellular respiration ; pyruvate --> carbon dioxide | Krebs Cycle |
3rd step of cellular respiration ; high-energy electron carriers produce about 32 ATP | Electron Transport Chain |
means without oxygen ( first stage of cellular respiration is this) | Anaerobic |
means with oxygen (last 2 stages of cellular respiration are this) | Aerobic |
jelly-like substance inside a cell ; is where glycolysis happens | cytoplasm |
this process happens after glycolysis if oxygen is NOT present | fermentation |
type of cells that have the most mitochondria | muscles |
this is the product of fermentation in animal cells | lactic acid |
this is the product of fermentation in plant cells | alcohol |
movement of water molecules from high to low concentration | osmosis |
movement of anything not water from high to low concentration | diffusion |
movement from high to low with the help of transport protein gates (always open) | facilitated diffusion |
the movement from low to high concentration ; requires ATP | active transport |
movement of large molecules into the cell moving low to high | endocytosis |
movement of large molecules out of the cell moving low to high | exocytosis |
any movement from high to low that happens without using energy (ATP) | passive transport |