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Books Books 1 - 10 of 12 on While animals consume the oxygen of the air, and give back carbonic acid which is....  
" While animals consume the oxygen of the air, and give back carbonic acid which is injurious to their life, this carbonic acid is the principal element of the food of vegetables, is consumed and decomposed by them, and its oxygen restored for the use of... "
The Botanical Text-book: For Colleges, Schools, and Private Students - Page 158
by Asa Gray - 1845 - 509 pages
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Application of metaphysical and ethical science to the evidences of religion ...

Francis Bowen - Apologetics - 1849 - 465 pages
...primitive or elementary state. " While animals," says the most eminent botanist of this country, " consume the oxygen of the air, and give back carbonic...essential to the continued existence of the other." And further, " Animals consume what vegetables produce. They themselves produce nothing directly...
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Lowell Lectures: On the Application of Metaphysical and Ethical Science to ...

Francis Bowen - Apologetics - 1849 - 465 pages
...primitive or elementary state. " While animals," says the most eminent botanist of this country, " consume the oxygen of the air, and give back carbonic...essential to the continued existence of the other." And further, " Animals consume what vegetables produce. They themselves produce nothing directly...
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The Botanical Text-book: An Introduction to Scientific Botany, Both ...

Asa Gray - Botany - 1853 - 528 pages
...centuries upon centuries would elapse before the amount of oxygen could be so much reduced, or that of carbonic acid increased, as to affect the existence...essential to the continued existence of the other.* 361. The relations of simple vegetation, under this aspect, to the mineral kingdom on the one hand...
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The Botanical Text-book: An Introduction to Scientific Botany, Both ...

Asa Gray - Botany - 1853 - 528 pages
...vegetables, is consumed and decomposed by them, and its oxygen restored for the use of animals. 18 Hence the perfect adaptation of the two great kingdoms...essential to the continued existence of the other.* 361. The relations of simple vegetation, under this aspect, to the mineral kingdom on the one hand...
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THE BOTICAL TEXT -BOOK

ASA gray m.d - 1853
...vegetables, is consumed and decomposed by them, and its oxygen restored for the use of animals. 18 Hence the perfect adaptation of the two great kingdoms...essential to the continued existence of the other.* 361. The relations of simple vegetation, under this aspect, to the mineral kingdom on the one hand...
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The principles of metaphysical and ethical science: applied to the evidences ...

Francis Bowen - Apologetics - 1855 - 487 pages
...or elementary state. " While animals," says the most eminent botanist of this country, Dr. A Gray, " consume the oxygen of the air, and give back carbonic...yielding to the atmosphere what is essential to the continual existence of the other." And further, " Animals consume what vegetables produce. They...
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Introduction to Structural and Systematic Botany, and Vegetable Physiology ...

Asa Gray - Botany - 1858 - 555 pages
...oxygen restored for the use of animals. Hence the perfect adaptation of the two great kingdoms of h'ving beings to each other; each removing from the atmosphere...essential to the continued existence of the other.* 361. The relations of simple vegetation, under this aspect, to the mineral kingdom on the one hand,...
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Introduction to Structural and Systematic Botany, and Vegetable Physiology ...

Asa Gray - Botany - 1862 - 555 pages
...acid is the principal element of the food of vegetables, is consumed and decomposed by them, and iis oxygen restored for the use of animals. Hence the...essential to the continued existence of the other.* 361. The relations of simple vegetation, under this aspect, to the mineral kingdom on the one hand,...
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Introduction to Structural and Systematic Botany, and Vegetable Physiology ...

Asa Gray - Science - 1871
...the use of animals. Hence the perfect adaptation of the two great kingdoms of living beings to eacn other; each removing from the atmosphere what...essential to the continued existence of the other.* 361. The relations of simple vegetation, under this aspect, to the mineral kingdom on the one hand,...
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Report of the Secretary, Volume 10

Michigan. State Board of Agriculture - Agriculture - 1871
...vegetables, is consumed and decomposed by them, and its oxygen returned for the use of animals. Here is seen the perfect adaptation of the two great kingdoms of...beings to each other; each removing from the atmosphere that which is noxious to the other, each yielding to the atmosphere what is essential to the continued...
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