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General
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Read the introduction Figure 10.1 Photoautotrophs.
Then match the terms below with the most appropriate
statement.
a. heterotroph___1. a tree
b. autotroph
c. chemoautotroph
d. fungi
e. all of the above
___2. a plant you would place in your aquarium to provide color and oxygen
___3. a fish
___4. a human
___5. a bacteria living deep in the mud of Charlotte Harbor with lots of sulfur and ammonia
___6. ecosystem producer that requires sunlight
___7. ecosystem producer that does not require sunlight
___8. ecosystem consumer (select two)
___9. ecosystem decomposer
___10 Which of the above terms involves organisms that give off CO2 as they metabolize organic molecules.
answers
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