[ రిన ] incandescent gases and has no relation to deas of life derived form observation of the living matter we know. “From the point of view of exact science life as associated with matter, is displayed only by living bodies, by all living bodies and is what distinguishes living bodies from bodies that are not alive. Herbert Spencer's formula that life is “that continuous adjustment of internal relations to external relations"—was the result of a profound and subtle analysis, but omits the fundamental consideration that we know life only as a quality of and in association with living Imatter. 养 器 拳 娄 “Protoplasm, the living material contains only a few elements, all of which are extremely common and none of which is peculiar to it. These elements, however, form compounds characteristic of living substance and for the most part peculiar to it. Protied, which consists of carbon, hydrogen, nitrogen, oxygen and sulphur, is present in all protoplasm, is the most complex of all organic bodies and, so far, is known only from organic bodies.
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