The Psychic Life of Micro Organisms a Study in Experimental Psychology
The book The Psychic Life of Micro Organisms a Study in Experimental Psychology was written by author Binet Alfred Here you can read free online of The Psychic Life of Micro Organisms a Study in Experimental Psychology book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is The Psychic Life of Micro Organisms a Study in Experimental Psychology a good or bad book?
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All these phenomena are interdependent. The influence exerted by light upon the green organisms of both kingdoms has been ascertained by different scientists. Light at a certain degree of intensity attracts them, and at a greater de- gree, repels them. Some years ago M. Strassburger conducted a series of connected experiments upon the movements of green spores towards light. It was ob- served, here, that the grains of pigment in the in- terior of the cellules, when under the influence of OF MIC...RO-ORGANISMS. 39 solar radiations, executed movements and set out- wards in all directions. 2. NutrHion by endosmosis, or saprophytic. The or- ganism nourishes itself by absorbing through the whole surface of its body liquids containing the pro- ducts of vegetable or animal decomposition. Sapro- phytic beings are found in putrid waters or in infu- sions. This manner of nutrition may be considered, from the point of view which now engages us, as the most simple of all; it probably allows of a search for food, but it is certain that no movements are involved which are designed to draw the food into any possible digestive apparatus.
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