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Professor Dave Explains
Types of Photosynthesis in Plants: C3, C4, and CAM
We learned about photosynthesis over in the biochemistry series. But now that we are taking a closer look at plants, we need to learn about the different types of photosynthesis that exist within the plant kingdom. The version we learned...
Khan Academy
Khan Academy: C4 Photosynthesis
Sal Khan explains C4 photosynthesis: how some plants avoid photorespiration. [16:58]