Exam (elaborations)
Semester Review Questions (LO 8-10) (Instapoll + 3rd Exam) with correct answers
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The burning of fossil fuels puts extra carbon dioxide in the atmosphere. Plants who use CO2 for photosynthesis take up extra CO2 from the atmosphere. This is... a. positive feedback b. negative feedback c. this is not a feedback, because we are talking about larger scales than individual organ...
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