Chapter 7: The Working Cell – Energy from Food

Chapter 7: The Working Cell – Energy from Food. Concept Check 7.1. 1.Compare and contrast autotroph and heterotroph. An autotroph ( such as a tree) produces it own food. A heterotroph (such as a bear) obtains food . by eating another organism. 2.Explain the role of food (Glucose) in both photosynthesis and cellular respiration. ................
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