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Thyroxine , the hormone secreted by the thyroid gland , regulates the level of activity of all the cells of the body . When thyroxine secretion is reduced , all metabolic processes proceed at a reduced rate and basal metabolism falls .
These are alluvial soils , of incomplete The entire western coast of South America is in- evolution and stratified without definite profile , and cluded in the great circum - Pacific belt of seismic activity lithosols ( a group ...
... for example , attack other GENERAL FEATURES organisms in order to obtain nourishment and to reproduce , as do molds , which also exist as parasites on other Range of antibiotic activity . Antibiotics , often called species .
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LibraryThing ReviewUser Review - keylawk - LibraryThing
This is the 198215th Edition, in two halves, with the Macropaedia and the Micropaedia. First published in 1768, the publisher is the oldest English-language encyclopedia still in print. Two Scottish ... Read full review