. Animal biology. Biology; Zoology; Physiology. THE PHYSICAL BASIS OF LIFE 27 or mechanical, but the nature of the response is determined rather by the fundamental character of protoplasm itself than by the nature of the stimulus. Thus muscle cells respond by contracting, regardless of the nature of the stimulus. The reactions of organisms usually result in movement, one of the most obvious manifestations of life. Movement depends in every instance upon tumultuous ultramicroscopic physico-chemical changes of protoplasm itself. Thus it is to these changes that, in the last analysis, we must tur
. Animal biology. Biology; Zoology; Physiology. THE PHYSICAL BASIS OF LIFE 27 or mechanical, but the nature of the response is determined rather by the fundamental character of protoplasm itself than by the nature of the stimulus. Thus muscle cells respond by contracting, regardless of the nature of the stimulus. The reactions of organisms usually result in movement, one of the most obvious manifestations of life. Movement depends in every instance upon tumultuous ultramicroscopic physico-chemical changes of protoplasm itself. Thus it is to these changes that, in the last analysis, we must turn for the energy which brings about the visible movements in animals and Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Woodruff, Lorande Loss, 1879-1947. New York The Macmillan company
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Keywords: ., bookcentury1900, books, booksubjectphysiology, booksubjectzoology
