| Term | Definition |
|
photosynthesis |
the process by which plants, some bacteria, and protestants use sunlight to produce sugar |
|
cellular respiration |
converts sunlight into ATP |
|
xylem |
the part of the plant where water enters through the leaf |
|
stomata |
the part of the plant where carbon dioxide enters and oxygen exits |
|
chlorophyll |
the green pigment common to all photosynthetic cells, absorbs all wavelengths of visible light except green |
|
autotrophs |
produce organic compounds and oxygen through photosynthesis |
|
Calvin cycle |
organic compounds are formed into CO2 and temporarily stored as ATP here |
|
Light reactions |
light energy is converted into chemical energy and temporarily stored as ATP here |
|
thylakoids |
small round disks in the chloroplast; where photosynthesis occurs |
|
stroma |
primary electron acceptor |
|
photostems |
collect energy from different wavelengths of life |