Half Hours with Modern Scientists, Volumen1Charles C. Chatfield, 1871 - 288 páginas |
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Página 12
... toplasm ; and of all the other vegetables the nettle is but a type . Nor are animals different . The colorless blood - corpuscles in man and the rest are identical with the protoplasm of the nettle ; and both he and they consisted at ...
... toplasm ; and of all the other vegetables the nettle is but a type . Nor are animals different . The colorless blood - corpuscles in man and the rest are identical with the protoplasm of the nettle ; and both he and they consisted at ...
Página 13
... toplasm only determines combination in its case , as that of the electric spark determines combination in the case of water . Protoplasm , then , is but an aggregate of physical materials , exhibiting in combination - only as was to be ...
... toplasm only determines combination in its case , as that of the electric spark determines combination in the case of water . Protoplasm , then , is but an aggregate of physical materials , exhibiting in combination - only as was to be ...
Página 17
... toplasm as the name for the layer of the vegetable cell that lined the cellulose , and enclosed the nucleus . Sar- code , found in certain of the lower forms of life , was a simple substance that exhibited powers of spontaneous ...
... toplasm as the name for the layer of the vegetable cell that lined the cellulose , and enclosed the nucleus . Sar- code , found in certain of the lower forms of life , was a simple substance that exhibited powers of spontaneous ...
Página 18
... toplasm , name and thing , in its present prominence . In this account I have necessarily omitted many sub- ordinate and intervening steps in the successive estab- lishment of the contractility , superior importance , and complete ...
... toplasm , name and thing , in its present prominence . In this account I have necessarily omitted many sub- ordinate and intervening steps in the successive estab- lishment of the contractility , superior importance , and complete ...
Página 22
... toplasm can be identified . To this stake is the argu- ment of Mr. Huxley bound . This argument itself takes , as we have seen , a three- fold course : Mr. Huxley will prove his position in this place by reference , firstly , to unity ...
... toplasm can be identified . To this stake is the argu- ment of Mr. Huxley bound . This argument itself takes , as we have seen , a three- fold course : Mr. Huxley will prove his position in this place by reference , firstly , to unity ...
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Términos y frases comunes
action actual energy ammonia analogy animal appear atoms beam blue body brain called carbonic acid cell cerebellum cerebral hemispheres characters chemical chemistry circulatory system Comte condition constituents contractility converted correlation Darwin difference dust electricity ence ether waves evidence exhibited existence fact functions genera genus geologic geological periods germ heat higher human Hume Huxley Huxley's hydrogen hypothesis ical idea identity infinite inorganic intellectual knowledge light lower material Max Schultze mechanical microscope mind molecular molecules Molluscs moral motion muscle muscular nature necessitarianism nitrogen nucleus object organic origin oxygen paleontologist particles period phenomena philosophy Physiology plant plasm possess potential energy preëxisting present probably produced progress proto protoplasm quadrumana qualities question reason regard relation result scientific seen species spirit structure substance syntonin temperature theory things thought tion tissue toplasm tricity truth tube vegetable vital force waves whole word