 I have called this principle, by which each slight variation, if useful, is preserved, by the term Natural Selection, in order to mark its relation to man's power of selection.  What is Darwinism? - Page 31by Charles Hodge - 1874 - 178 lehteFull view - About this book
 | Charles Darwin - 1902 - 472 lehte
...external nature, will tend to the preservation of that individual, and will generally be inherited by its offspring. The offspring, also, will thus have a better...periodically born, but a small number can survive. 1 have called this principle, by which each slight variation, if useful, is preserved, by the term... | |
 | 1903 - 1186 lehte
...as God gives us to see the right.8 Second Inangural Addreu, Mank 4. 1866. CHARLES DARWIN. 1809-1882. I have called this principle, by which each slight...useful, is preserved, by the term Natural Selection. The Origin of Speciei. Chap. Hi. We will now discuss in a little more detail the Struggle for Existence.8... | |
 | 1902 - 776 lehte
...the balance will determine which individual shall live and which die " ! With animal life, where " of the many individuals of any species which are periodically born but a small number can survive," compare a modern society where half of the males that are born finish their forty-seventh year, and... | |
 | Thomas Hunt Morgan - 1903 - 498 lehte
...of life, will tend to the preservation of such individuals, and will generally be inherited by the offspring. The offspring, also, will thus have a better...used by Mr. Herbert Spencer of the Survival of the Fittest is more accurate, and is sometimes equally convenient. We have seen that man by selection can... | |
 | John Bartlett - 1903 - 1188 lehte
...God gives us to see the right.1 Second Inaugural Addrea, March 4, ISfS. CHARLES DARWIN. 1809-1882. I have called this principle, by which each slight...useful, is preserved, by the term Natural Selection. The Origin of Species. Ckap.io. We will now discuss in a little more detail the Struggle for Existence.*... | |
 | Edward Alsworth Ross - 1905 - 440 lehte
...in the balance will determine which individual shall live and which die" ! With animal life, where "of the many individuals of any species which are periodically born but a small number can survive," compare a modern society where half of the males that are born finish their forty-seventh year, and... | |
 | Henry Richardson Linville, Henry Augustus Kelly - 1906 - 492 lehte
...preservation of such individuals, and will generally 1* inherited by the offspring. The offspring, also, will have a better chance of surviving, for, of the many...periodically born, but a small number can survive." The caddice-flies are, in their immature stage, aquatic larvje which build protective cases composed... | |
 | Charles Darwin - 1909 - 584 lehte
...of life, will tend to the preservation of such individuals, and will generally be inherited by the offspring. The offspring, also, will thus have a better...can survive. I have called this principle^ by which each_ slight variation, if useful, is preserved7T>y the Jerm Natural Selection, in order to mark its... | |
 | 1863 - 712 lehte
...external nature, will tend to the preservation of that individual, and will generally be inherited by its offspring. The offspring, also, will thus have a better...chance of surviving; for, of the many individuals of anv species which are periodically born, but a small number can survive. I have called this principle,... | |
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