Lactuca mixed. Spiky (green) and Cerize lettuces.

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Size: 3661px × 5492px
Photo credit: © GEOFF KIDD/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: adaptation, adapted, africana, animal, animals, background, biauriculata, biological, biology, black, carcharias, comparative, cretolamna, cut-, cutout, diet, eating, enamel, extinct, fish, flesh, fossil, fossilised, fossilized, mineralised, nature, palaeontological, palaeontology, paleontological, paleontology, plain, prehistoric, prehistory, preserved, pristodontus, rock, shark, squalicorax, structure, teeth, tooth, variat, vincentii, zoological, zoology