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Biology 1

QuestionAnswer
Photosynthesis The process by which energy transfer takes place in Plants
Pigment A compound that will absorb or reflect certain light
ATP the energy compound needed by all cells
Stomata small pores in the leaf
Granum the layers found in the Thylakoid.
the calvin cycle the second step in Photosynthesis.
Electron Transport System series of molecules in the thylakoid membrane that transport electrons.
C3 Plants plants that fix carbon exclusively through the calvin cycle that produce a three carbon compound.
C4 Plants plants that fix carbon and produce a four carbon compound.
CAM Plants plants that open their stomata during the night and close them during the day
Autotrophs organisms that are photosynthetic are considered these
Chloroplasts these are the structures where the photosynthesis takes place.
Carotenoids these are the pigments that appear red or orange.
Chlorophyll this is the pigment that is the most important in Photosynthesis
Thlakoid this is the structure inside the chloroplast where photosynthesis occurs.
what is the other name for the calvin cycle the light reaction
PGA three-carbon molecule used in the first step of the clavin Cycle.
Carbon Fixation when CO2 is incorporated into orangic material
where does the calvin cycle occur the stroma
what is the 5 carbon molecule that combines with the the CO2 in the first step of the calvin cycle RuBP
color not used in most plants Green
what does ATP become after losing a P? ADP
Photo-System 2 takes the electron and turns into electrical energy
if the temperature increases to much photosynthesis will do what? decrease
Photo-system 1 changes electrical energy into chemical energy
what is the chemical formula for photosynthesis 6CO2+6H20=C6H12O6=6O2
ADP adenosine diphosphate (has two phosphates)
Chemosynthesis Chemosynthesis is the diffusion of ions across a selectively-permeable membrane
RuBP molecule that carbon dioxide reacts with in
Created by: em-schneider
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