Psychic And Economic Results of Mans Physical Uprightness
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In our eReader you can find the full English version of the book. Read Psychic And Economic Results of Mans Physical Uprightness Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book Psychic And Economic Results of Mans Physical Uprightness
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Because of the naturally closer con- nection of the mother with the child, and of the feeding of it for a longer period by a natural secretion from her body, it is safe to assume that this burthen of feeding, caring for and protecting the child after the flow of milk had ceased or become inadequate for the nourishment of the rapidly growing offspring, fell upon the mothers of the race. The former process would gradually, unavoidably, blend into the latter. But how could the mother provide for h...er own main- tenance and that of her child, care for it, protect and carry it in arms, and yet enter into the struggle for existence with any chance of success? And on her success depended the survival of the race! A female quadruped, a few days after delivery, may go in search of food unhindered by the offspring trotting at her heels. If enemies appear, the mother faces them, and the little ones keep at a safe distance or go into temporary hiding until the battle is over. Even if a young one is occasionally captured by an enemy, or dis- appears, the loss is not important to the race, for large litters are frequently reproduced.
What to read after Psychic And Economic Results of Mans Physical Uprightness?
You can find similar books in the "Read Also" column, or choose other free books by Theodore William Heineman to read onlineMoreLess
To quickly assess the difficulty of the text, read a short excerpt:
Because of the naturally closer con- nection of the mother with the child, and of the feeding of it for a longer period by a natural secretion from her body, it is safe to assume that this burthen of feeding, caring for and protecting the child after the flow of milk had ceased or become inadequate for the nourishment of the rapidly growing offspring, fell upon the mothers of the race. The former process would gradually, unavoidably, blend into the latter. But how could the mother provide for h...er own main- tenance and that of her child, care for it, protect and carry it in arms, and yet enter into the struggle for existence with any chance of success? And on her success depended the survival of the race! A female quadruped, a few days after delivery, may go in search of food unhindered by the offspring trotting at her heels. If enemies appear, the mother faces them, and the little ones keep at a safe distance or go into temporary hiding until the battle is over. Even if a young one is occasionally captured by an enemy, or dis- appears, the loss is not important to the race, for large litters are frequently reproduced.
What to read after Psychic And Economic Results of Mans Physical Uprightness?
You can find similar books in the "Read Also" column, or choose other free books by Theodore William Heineman to read onlineMoreLess
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