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BIOLOGY TEST 3

QuestionAnswer
AUTOTROPH Organisms that can produce their own food. (Plants, Algae, cyanobacteria) take inorganic and make organic
Heterotroph Organisms that have to eat other organisms for food Consume preexisting organic molecules
Primary producer convert energy from the environment into a form that living organisms can use
Chemical energy Potential energy charge is stored in the bonds of molecules converts light energy into chemical energy
Solar energy radiant kinetic energy - Energy is collected by chlorophyll
electrical energy Form of kinetic energy charge along the electron transport chain
longest wave length? Red
shortest wave length? Violet
Which light has the MOST amount of energy? Violet / UV light
Which light has the LEAST amount of energy? Red
What is the function of a chlorophyll? Helps absorb sunlight form the sun and turn it into chemical energy
What are all the accessory pigments? - Chlorophyll b (and c, d ) (Absorbs any light from blue- orange or red waves) - Carotenoids - absorbs xtra light energy that may cause damage - Phycobilins - get colours form deep water
Created by: user-2003911
 

 



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