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Biology

QuestionAnswer
Photosynthesis chemical reaction in which energy is transferred from the environment as light from the Sun
Chlorophyll the green pigment in chloroplasts in the leaves, absorbs the light energy.
What type of reaction is it? Endothermic
What is a limiting factor? A limiting factor is anything that limits the rate of a reaction when it is in short supply.
Name a limiting factor temperature, light intensity, carbon dioxide concentration, amount of chlorophyll.
Equation of photosynthesis carbon dioxide + water -> Glucose + Oxygen
Why is the rate of photosynthesis low in low temperatures? the reactant molecules have less kinetic energy.
Why does the rate of photosynthesis drop at certain temperature? Photosynthesis is an enzyme-controlled reaction, the temperature was too high so the enzyme is denatured.
What 2 limiting factors have almost identical graphs CO2 concentration and light intensity
What is inverse square law. light intensity is inversely by 1/distance^2
What is used to produce cellulose? Glucose
What is produced by glucose for storage? Lipids or insoluble starch
Created by: user-2005491
 



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