Chlorophyll absorbs light at what wavelengths? Biology Energy In Organisms Photosynthesis 1 Answer Michael B. Jan 11, 2016 at 665nm and 465nm Answer link Related questions Why does photosynthesis need light? Why is photosynthesis referred to as a biochemical pathway? Why is photosynthesis important for plants? How does photosynthesis store energy? How do photosystems 1 and 2 differ? How does color affect light absorption? How are pigments related to photosystems? How do chloroplasts and mitochondria work together? What are chloroplasts? What is the visible spectrum? See all questions in Photosynthesis Impact of this question 1886 views around the world You can reuse this answer Creative Commons License