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Concept Map for Photosynthesis – Test 6. Hetero/Autotroph Heterotroph – needs to consume food Autotroph – makes own food Ultimate source of energy = sun Write balanced photosynthesis equation. Light and Pigments What is a pigment What is light
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Concept Map for Photosynthesis – Test 6 • Hetero/Autotroph • Heterotroph – needs to consume food • Autotroph – makes own food • Ultimate source of energy = sun • Write balanced photosynthesis equation • Light and Pigments • What is a pigment • What is light • Wavelength (short = high energy, long = low energy) • Types of pigments – chlorophyll and accessory • Best and worst light for plants • Light Reaction • Where does it happen • What are the inputs and outputs? • What is the connection to the dark reaction? • Explain 4 steps of light reaction 1. Photosystem II, 2. ETC, 3. Photosystem I, 4. ATP synthase • NADPH and ATP Photosynthesis • Chloroplast • Chloroplast anatomy (double membrane, thylakoid, granum, stroma) • Know overall photosynthesis organizer (light and dark rxs) • Dark Reaction • Where does it happen? • What are the inputs/outputs? • Chemistry – RuBP, Rubisco, PGAL • Why is it cyclical? • What is connection to light reaction? NADP+, ADP • ATP/ADP • Difference between tri and diphosphate • Adenine, Ribose, Phosphate groups • Uses of ATP • Why is a ADP/ATP like a rechargeable battery?