The past and present life of the globe, a sketch of the world's life-system1861 |
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Стр. 18
... tion , and the purpose it was meant to subserve ; the other tells of the nature of the plant or animal to which it be- longed , the climate and conditions under which it grew and flourished , the place it held , and the 18 INTRODUCTORY .
... tion , and the purpose it was meant to subserve ; the other tells of the nature of the plant or animal to which it be- longed , the climate and conditions under which it grew and flourished , the place it held , and the 18 INTRODUCTORY .
Стр. 23
... tion ? If it does neither , it is no true science , and stands unworthy to be ranked with the legitimate subjects of intellectual research . Luckily , however , it does all , and recommends itself , as it were , instinctively to the ...
... tion ? If it does neither , it is no true science , and stands unworthy to be ranked with the legitimate subjects of intellectual research . Luckily , however , it does all , and recommends itself , as it were , instinctively to the ...
Стр. 33
... tion . How this cell , or globule of matter , should become vivified - how it should be capable , under certain conditions of heat , light , and moisture , of being reproduced indefin- itely into some determinate form as a leaf , and ...
... tion . How this cell , or globule of matter , should become vivified - how it should be capable , under certain conditions of heat , light , and moisture , of being reproduced indefin- itely into some determinate form as a leaf , and ...
Стр. 34
... tion . It is thus that we arrive , in general terms , at the great truths of vital progress - a leaf , a stem , the disposi- tion of a branch , or the structure of a fruit , affording such evidence to the paleontologist as the flint ...
... tion . It is thus that we arrive , in general terms , at the great truths of vital progress - a leaf , a stem , the disposi- tion of a branch , or the structure of a fruit , affording such evidence to the paleontologist as the flint ...
Стр. 35
... tion and reproduction . Again , he subdivides the vascular into the FLOWERLESS , as the mosses , equisetums , and ferns ; and the FLOWERING , which embraces the palms , and lilies , and grasses , the pines and cycads , and all herbs and ...
... tion and reproduction . Again , he subdivides the vascular into the FLOWERLESS , as the mosses , equisetums , and ferns ; and the FLOWERING , which embraces the palms , and lilies , and grasses , the pines and cycads , and all herbs and ...
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abundance acrogens affinities America annelids appear areas aspects become birds bivalves botanist brachiopods cainozoic carboniferous cephalopods chalk character characterised climate club-mosses coal corals creation creatures CRETACEOUS crust crustaceans cycads deposits Devonian dicotyledonous earth's encrinites endogens eocene epoch equisetums estuaries Europe eurypterus evidence existing nature exogens external conditions extinct exuberant ferns fishes flora and fauna forest forms fossil fragments functions gasteropods genera and species genial geological geologists gigantic globe glyptodons growth gymnogens higher indicated latitudes limestones lower mammals marine marsupial mesozoic MOLLUSCA neozoic northern hemisphere numerous ocean Octavo old red sandstone oolite organic organisation palæontology paleontologist paleozoic palms peculiar period physical plants and animals pliocene present primal progress pterygotus races regions reptiles sauroid sea and land sea-urchins sea-weeds sediments shell-fish shores Silurian stage star-fishes strata structure terrestrial tertiary throng tion trace tree-ferns triassic trilobites true varied variety vegetable vertebrate vitality waters zoologist
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Стр. 211 - There is grandeur in this view of life, with its several powers, having been originally breathed by the Creator into a few forms or into one; and that, whilst this planet has gone cycling on according to the fixed law of gravity, from so simple a beginning endless forms most beautiful and most wonderful have been, and are being evolved.
Стр. 210 - It is interesting to contemplate a tangled bank clothed with many plants of many kinds, with birds singing on the bushes, with various insects flitting about, and with worms crawling through the damp earth, and to reflect that these elaborately constructed forms, so different from each other, and dependent on each other in so Complex a manner, have all been produced by laws acting around us.
Стр. 54 - That, chang'd thro' all, and yet in all the same, Great in the earth, as in th' ethereal frame ; Warms in the sun, refreshes in the breeze; Glows in the stars, and blossoms in the 'trees ; Lives through all life, extends through all extent, Spreads undivided, operates unspent...
Стр. 210 - These laws, taken in the largest sense, being Growth with Reproduction ; Inheritance which is almost implied by Reproduction ; Variability from the indirect and direct action of the conditions of life, and from use and disuse...