 | 1921 - 472 pages
...more knowing that they swept their spheres at one particular distance from each other, than they know what are the several angles of the hexagonal prisms and of the basal rhombic plates; the motive power of the process of natural selection having been the construction of cells of due strength... | |
 | Charles Darwin - 1864 - 472 pages
...more Joiowing that they swept their spheres at one particular distance from each other, than they know what are the several angles of the hexagonal prisms and of the basal rhombic plates. The motive power of the process of natural selection having been economy of wax ; that individual swarm... | |
 | Robert Mackenzie Beverley - 1867 - 424 pages
...their spheres (imaginary, be it observed) at one particular distance from each other, than they know what are the several angles of the hexagonal prisms and of the basal rhombic plates. The motive-power of the process of Natural Selection (sequence of events) having been economy of wax,... | |
 | Robert Mackenzie Beverley - 1867 - 406 pages
...their spheres (imaginary, be it observed) at one particular distance from each other, than they know what are the several angles of the hexagonal prisms and of the basal rhombic plates. The motive-power of the process of Natural Selection (sequence of events) having been economy of wax,... | |
 | Charles Darwin - 1875 - 504 pages
...more knowing that they swept their spheres at one particular distance from each other, than they know what are the several angles of the hexagonal prisms and of the basal rhombic plates ; the motive power of the process of natural selection having been the construction of cells of due... | |
 | Alpheus Spring Packard - 1877 - 412 pages
...more knowing that they swept their spheres at one particular distance from each other, than they know what are the several angles of the hexagonal prisms and of the basal rhombic plates ; the motive power of the process of natural selection having been the construction of cells of due... | |
 | Charles Mallory Williams, Cora May Williams - 1892 - 608 pages
...more knowing that they swept their spheres at one particular distance from each other, than they know what are the several angles of the hexagonal prisms and of the basal rhombic plates; the motive power of the process of natural selection having been the construction of cells of due strength... | |
 | Charles Mallory Williams, Cora May Williams - 1892 - 618 pages
...more knowing that they swept their spheres at one particular distance from each other, than they know what are the several angles of the hexagonal prisms and of the basal rhombic plates; the motive power of the process of natural selection having been the construction of cells of due strength... | |
 | Charles Darwin - 1896 - 406 pages
...more knowing that they swept their spheres at one particular distance from each other, than they know what are the several angles of the hexagonal prisms and of the basal rhombic plates ; the motive power of the process of natural selection having been the construction of cells of due... | |
 | Charles Darwin - 1896 - 408 pages
...more knowing that they swept their spheres at one particular distance from each other, than they know what are the several angles of the hexagonal prisms and of the basal rhombic plates ; the motive power of the process of natural selection having been the construction of cells of due... | |
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... perfectly led the bees to sweep equal spheres at a given distance from each other in a double layer, and to build up and excavate the wax along the planes of intersection; the bees, of course, no more knowing that they swept their spheres at one particular... 
