 | Edward Turner - 1828 - عدد الصفحات: 516
...the quantity of oxygen which has disappeared during the process. Oxygen is necessary to respiration. No animal can live in an atmosphere which does not contain a certain portion of uncombined oxygen ; for an animal soon dies if put into a portion of air from which the oxygen has been previously removed... | |
 | Jacob Green - 1829 - عدد الصفحات: 626
...the quantity of oxygen which has disappeared during the process. Oxygen is necessary to respiration. No animal can live in an atmosphere which does not contain a certain portion of uncorabined oxygen ; for an animal soon dies if put into a portion of air from which the oxygen has... | |
 | Edward Turner - 1830 - عدد الصفحات: 616
...quantity of oxygen which has disappeared during the process. Oxygen gas is necessary to respiration. No animal can live in an atmosphere which does not contain a certain portion of uncombincd oxygen ; for an animal soon dies if put into a portion of air from whicli the oxygen has... | |
 | Edward Turner - 1832 - عدد الصفحات: 638
...quantity of oxygen which has disappeared during the process. Oxygen gas is necessary to respiration. No animal can live in an atmosphere which does not contain a certain portion of uncombined oiyg,en; for an animal soon dies if put into a portion of air from which the oxygen has Ijeen previously... | |
 | John Orville Taylor - 1837 - عدد الصفحات: 290
...or candle-wick. 12. Oxygen is not only necessary to combustion, it is also necessary to animal life. No animal can live in an atmosphere which does not contain a certain portion of oxygen; for an anOXYGEN. 29 imal soon dies if confined in a portion of air from which the oxygen has... | |
 | John White Webster - 1839 - عدد الصفحات: 592
...compressing tube is lubricated.* 367. It is a powerful supporter of respiration and combustion. Supports No animal can live in an atmosphere which does not contain a cer- resP'ratlontain portion of uncombined oxygen ; for an animal soon dies if put Effect on into a... | |
 | John Johnston - 1843 - عدد الصفحات: 586
...has disappeared during the process. 371. Oxygen gas is necessary to respiration. No animal can lire in an atmosphere which does not contain a certain portion of uncombined oxygen ; for an animal soon dies if put into a portion of air from which the oxygen has been previously removed... | |
 | john murray - 1845 - عدد الصفحات: 722
...the atmosphere to the amount of 21 per cent, of its bulk: hence it is necessary to respiration, and no animal can live in an atmosphere which does not contain a certain portion of uncombined oxygen. In respiration it disappears, as will be explained by and bye. It exists also in water—every 9 Ibs.... | |
 | John Johnston - 1846 - عدد الصفحات: 496
...quantity of oxygen which has disappeared during the process. 371. Oxygen gas is necessary to respiration. No animal can live in an atmosphere which does not contain a certain portion of uncombined oxygen; for an animal soon dies if put into a portion of air from which the oxygen has been previously removed... | |
 | John Johnston - 1848 - عدد الصفحات: 492
...quantity of oxygen which has disappeared during the process. 371. Oxygen gas is necessary to respiration. No animal can live in an atmosphere which does not contain a certain portion of lincombined oxygen ; for an animal soon dies if put into a - portion of air from which the oxygen has... | |
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No animal can live in an atmosphere which does not contain a certain portion of uncombined oxygen. Oxygen, by the chemical action involved in the process of respiration, passes from a free state into a state of combination with other substances, and thereby... 
