They are likewise to be viewed as admitting of division into classes and subordinate groups, according to the external or internal characters which they exhibit. An equally extensive field of Zoological Science remains to be investigated.Īnimals are related to one another, and to the objects which surround them, in such a manner, as to be dependent on a variety of circumstances for the preservation of their existence, their dispersion over the globe, and their power of accommodation to the changes of the seasons.
The various Organs of the animal frame have been described, their actions investigated, and the important purposes of life, to which they are subservient, have at the same time been pointed out. THE observations which we have ventured to offer in the former volume, relate to what may be termed the Motive, the Sentient, the Nutritive, and Reproductive Functions of Animals. MINISTER OF FLISK, FIFESHIRE, FELLOW OF THE ROYAL SOCIETY OF EDINBURGH, OF THE WERNERIAN NATURAL HISTORY SOCIETY, &C. STRUCTURE, FUNCTIONS, AND CLASSIFICATION OF ANIMALS.
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