| → within the same quarter of the world, 1859 1860 1861 1866 |
| OMIT 1869 1872 |
|
| → forms within each class have been 1859 1860 1861 |
| forms within each class are 1866 1869 |
| are 1872 |
|
| → and the more nearly any two forms are related in blood, the nearer they will generally stand to each other in time and space; 1859 1860 1861 |
| and 1866 1869 |
| OMIT 1872 |
|
|
these several relations throughout time and space are intelligible; for whether we look to the
of life which have changed during successive
→within the same quarter of the world,
or to those which have changed after having migrated into distant quarters, in both cases
→forms within each class have been
connected by the same bond of ordinary generation;
→and the more nearly any two forms are related in blood, the nearer they will generally stand to each other in time and space;
in both cases the laws of variation have been the same, and modifications have been accumulated by the same
of natural selection.
|
