| → born, 1859 1860 1861 1866 1869 |
| they are born, 1872 |
|
| → selection. 1859 1861 1866 1869 1872 |
| selection. If we admire the several ingenious contrivances, by which the flowers of the orchis and of many other plants are fertilised through insect agency, can we consider as equally perfect the elaboration by our fir-trees of dense clouds of pollen, in order that a few granules may be wafted by a chance breeze on to the ovules? 1860 |
|
| → OMIT 1866 1869 1872 |
| the flowers of the 1859 1861 |
|
| → OMIT 1866 1869 1872 |
| by our fir-trees 1859 1861 |
|
| → by our fir-trees, so 1866 1869 1872 |
| in order 1859 1861 |
|
| →
the Law of Unity of Type and of the Conditions of Existence embraced by the Theory of Natural Selection.
1866 |
|
of Chapter
.—
1859 1861 |
|
the Law of Unity of Type and of the Conditions of Existence embraced by the Theory of Natural Selection. 1869 |
|
the Law of Unity of Type and of the Conditions of Existence embraced by the Theory of Natural Selection
. 1872 |
|
| → We 1859 1861 1866 1869 1872 |
|
Summary of Chapter.
— We
1860 |
|
|
use of the sting should so often cause the
own death: for if on the whole the power of stinging be useful to the
it will
all the requirements of natural selection, though it may cause the death of some few members. If we admire the truly wonderful power of scent by which the males of many insects find their females, can we admire the production for this single purpose of thousands of drones, which are utterly useless to the community for any other
and which are ultimately slaughtered by their industrious and sterile sisters? It may be difficult, but we ought to admire the savage instinctive hatred of the queen-bee, which urges her
to destroy the young
her
as soon as
→born,
or to perish herself in the combat; for undoubtedly this is for the good of the community; and maternal love or maternal hatred, though the latter fortunately is most rare, is all the same to the inexorable principle of natural
→selection. If we admire the several ingenious contrivances, by which
→OMIT
and
many other plants are fertilised through insect agency, can we consider as equally perfect the elaboration
→OMIT
of dense clouds of
→by our fir-trees, so
that a few granules may be wafted by
chance
on to the ovules? |
|
→
the Law of Unity of Type and of the Conditions of Existence embraced by the Theory of Natural Selection.
|
|
→We
have in this chapter discussed some of the difficulties and objections which may be urged against
theory. Many of them are
but I think that in the discussion light has been thrown on several facts, which on the
of independent acts of creation are utterly obscure. We have seen that species at any one period are not indefinitely variable, and are
|
