| http://digfir-published.macmillanusa.com/lodish_animation/a1204_photosynthesis.html | Chapter 12. Photosynthesis
| 519bca42b11c0f1368000088 |
| http://digfir-published.macmillanusa.com/lodish_animation/a1204_photosynthesis_dlap.xml | DLAP questions | 519bca42b11c0f1368000088 |