| → labour and wax. 1866 1869 1872 |
| wax. 1859 1860 1861 |
|
| → plates; 1866 1869 1872 |
| plates. 1859 1860 |
| plates. The motive power of the process of natural selection having been economy of wax, together with cells of due strength, and of the proper size and shape for the larvæ; that individual swarm which made the best cells, and wasted least honey in the secretion of wax, having succeeded best, and having transmitted by inheritance their newly acquired economical instincts to new swarms, which in their turn will have had the best chance of succeeding in the struggle for existence. 1861 |
|
| → the construction of cells of due strength and of the proper size and shape for the larvæ, this being effected with the greatest possible economy of was and labour; 1866 |
| economy of wax; 1859 1860 |
| the construction of cells of due strength and of the proper size and shape for the larvæ, this being effected with the greatest possible economy of labour and wax; 1869 1872 |
|
| → thus made the best cells with least labour, and least waste of 1866 1869 1872 |
| wasted least 1859 1860 |
|
| → by inheritance their 1866 1869 |
| by inheritance its 1859 1860 |
| their 1872 |
|
|
of perfection in architecture, natural selection could not lead; for the comb of the hive-bee, as far as we can see, is absolutely perfect in economising
→labour and wax.
|
|
| Thus, as I believe, the most wonderful of all known instincts, that of the hive-bee, can be explained by natural selection having taken advantage of numerous, successive, slight modifications of simpler instincts; natural selection
by slow degrees, more and more
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
bees, of course, no 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;
motive power of the process of natural selection having been
→the construction of cells of due strength and of the proper size and shape for the larvæ, this being effected with the greatest possible economy of was and labour;
that individual swarm which
→thus made the best cells with least labour, and least waste of
honey in the secretion of wax, having succeeded best, and having transmitted
→by inheritance their
economical
to new swarms, which in their turn will have had the best chance of succeeding in the struggle for existence. |
| Objections
to
the
Theory
of
Natural
Selection
as
applied
to
Instincts:
Neuter
and
Sterile
|
| It has been objected to the foregoing view
the origin of
that "the variations of structure and of instinct must have been simultaneous and accurately adjusted to each other, as a modification in the one without an immediate corresponding change in the other would have been fatal." The force of this objection
|
