Elements of biology; a practical Elements of biology; a practical text-book correlating botany, zoology, and human physiology elementsofbiolog00hunt Year: [c1907] Hornets' nest, opened to show the cells of the comb. From photograph by Overton. Honeybees; a, drone; h, worker; c, queen. From photograph by Davison. For a few days they are fed on partly digested food called bee jelly, regurgitated from the stomach of the workers. Later they receive pollen and honey to eat. A little of this mixture, known

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Size: 2286px × 875px
Photo credit: © Bookworm / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: archive, book, drawing, historical, history, illustration, image, page, picture, print, reference, vintage