Unit III: Energetics


Part I: Enzymes

Part II: Photosynthesis

Part III: Cell Respiration

Supplemental Goodness:

By: Bozeman Science

Paul Andersen explains the process of photosynthesis by which plants and algae can convert carbon dioxide into useable sugar. He begins with a brief description of the chloroplast. He describes the major pigments in a plant (like chlorophyll a and b). He then describes both the light reaction and the Calvin cycle. He finishes with a discussion of photorespiration and strategies for avoiding this problem evolved in CAM and C4 plants.

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