AP® BIOLOGY 2013 SCORING GUIDELINES Question 4 Matter continuously cycles through an ecosystem. A simplified carbon cycle is depicted below. (a) Identify the key metabolic process for step I and the key metabolic proce - Ecosystem respiration - Document - PDFSEARCH.IO

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	AP® BIOLOGY 2013 SCORING GUIDELINES Question 4 Matter continuously cycles through an ecosystem. A simplified carbon cycle is depicted below. (a) Identify the key metabolic process for step I and the key metabolic proce Add to Reading List Document Date: 2013-09-04 13:45:10 Open Document File Size: 1,98 MB Share Result on Facebook Facility College Board / / IndustryTerm energy flow / energy / / Organization College Board on the Web / Movement of Carbon Uses / College Board / / URL www.collegeboard.org / / SocialTag Metabolism Plant physiology Photosynthesis Biochemistry Respiration Carbon cycle Carbon dioxide Glucose Calvin cycle Biology

AP® BIOLOGY 2013 SCORING GUIDELINES Question 4 Matter continuously cycles through an ecosystem. A simplified carbon cycle is depicted below. (a) Identify the key metabolic process for step I and the key metabolic proceAdd to Reading List