Darwiniana: Essays |
도서 본문에서
13개의 결과 중 1 - 5개
4 페이지
Essays Thomas Henry Huxley. distinct species than when fertilised by its proper
pollen On the other hand, the famous Gaertner, though he took the greatest pains
to cross the Primrose and the Cowslip, succeeded only once or twice in several ...
Essays Thomas Henry Huxley. distinct species than when fertilised by its proper
pollen On the other hand, the famous Gaertner, though he took the greatest pains
to cross the Primrose and the Cowslip, succeeded only once or twice in several ...
17 페이지
It is then found that by continuing the process of selection—always breeding, that
is, from wellmarked forms, and allowing no impure crosses to interfere—a race
may be formed, the tendency of which to reproduce itself is exceedingly strong; ...
It is then found that by continuing the process of selection—always breeding, that
is, from wellmarked forms, and allowing no impure crosses to interfere—a race
may be formed, the tendency of which to reproduce itself is exceedingly strong; ...
46 페이지
The constitution of many wild animals is so altered by confinement that they will
not breed even with their own females, so that the negative results obtained from
crosses are of no value; and the antipathy of wild animals of different species for
...
The constitution of many wild animals is so altered by confinement that they will
not breed even with their own females, so that the negative results obtained from
crosses are of no value; and the antipathy of wild animals of different species for
...
47 페이지
So that, in the last-named instance, a physiologist, who should cross the two
species in one way, would decide that they were true species; while another, who
should cross them in the reverse way, would, with equal justice, according to the
...
So that, in the last-named instance, a physiologist, who should cross the two
species in one way, would decide that they were true species; while another, who
should cross them in the reverse way, would, with equal justice, according to the
...
48 페이지
It is not always equal in degree in a first cross, and in the hybrid produced from
this cross. “In the same manner as in grafting trees, the capacity of one species or
variety to take on another is incidental on generally unknown differences in their
...
It is not always equal in degree in a first cross, and in the hybrid produced from
this cross. “In the same manner as in grafting trees, the capacity of one species or
variety to take on another is incidental on generally unknown differences in their
...
다른 사람들의 의견 - 서평 쓰기
서평을 찾을 수 없습니다.
기타 출판본 - 모두 보기
자주 나오는 단어 및 구문
able action adapted admit animals appears authority become believe better body breed called causes changes character common complete consider course creation cross Darwin deposited direct distinct doctrine doubt effect evidence evolution existence experiments expression fact favour force forms further germ give given groups hand horse hypothesis important influence kind knowledge known laws less living matter means mind modification natural natural selection objections observation once operation opinion organic Origin of Species parent particular persons phenomena plants position possible present principles probably produced Professor prove question races reason record relations remains remarkable respect result scientific selective breeding sense similar sort structure suppose term theory thing thought tion true variation varieties vary views whole writer
도서 문헌정보
| 제목 | Darwiniana: Essays 2권/Collected essays by T.H. Huxley 2권/Collected essays 2권/Essays, Thomas Henry Huxley |
| 저자 | Thomas Henry Huxley |
| 발행인 | Appleton, 1894 |
| 길이 | 475페이지 |
| 서지정보 내보내기 | BiBTeX EndNote RefMan |