→ An organ, 1859 1860 1861 1866 1869 |
Organs, originally formed by the aid of natural selection, 1872 |
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→ when 1859 1860 1861 1866 1872 |
originally formed by the aid of natural selection, when 1869 |
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↑ 1 blocks not present in 1859 1860 1861 1866 1869; present in 1872 |
All this agrees well with what we see under nature.
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→ to 1859 1860 1861 1866 |
has to exert 1869 1872 |
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→ reproduce 1859 1860 1861 1866 1869 |
tend to reproduce 1872 |
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→ age, and consequently 1859 1860 1861 |
age, but 1866 |
mature age, but 1869 1872 |
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→ relative size of rudimentary organs in the embryo, 1859 1860 1861 1866 |
size of rudimentary organs in the embryo relatively to its other parts, 1869 |
size of rudimentary organs in the embryo relatively to the adjoining parts, 1872 |
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→ (as we have good reason to believe 1859 1860 1861 1866 |
the rudimentary part would tend 1869 |
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→ possible) the rudimentary part would tend to be 1859 |
possible), the rudimentary part would tend to be 1860 1861 1866 |
OMIT 1869 |
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→ economy, 1859 1860 1861 |
economy 1866 |
the economy of organisation, 1869 |
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→ explained in 1859 1860 1861 1869 |
in organisation, explained in 1866 |
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→ will probably often 1859 1860 1861 1866 |
may often have 1869 |
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→ this will tend to cause 1859 1860 1861 1866 |
aided in 1869 |
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→ As the presence of 1859 1860 1861 1866 1869 |
Finally, as 1872 |
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→ is thus due to the tendency in every part of the organisation, which has long existed, to be 1859 1860 1861 1866 1869 |
by whatever steps they may have been degraded into their present useless condition, are the record of a former state of things, and have been retained solely through the power of 1872 |
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→ have 1859 1860 1861 1866 1869 |
in placing organisms in their proper places in the natural system, have often 1872 |
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