How Animals Tell The Time Millicent E. Selsam

ISBN: 9780437741004

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How Animals Tell The Time  by  Millicent E. Selsam

How Animals Tell The Time by Millicent E. Selsam
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In this absorbing study, Millicent Selsam presents the current theories on this important subject. To begin, she cites experiments made with fruit flies, cockroaches, bees, and even human beings to determine the pattern of their day-night activity.MoreIn this absorbing study, Millicent Selsam presents the current theories on this important subject.

To begin, she cites experiments made with fruit flies, cockroaches, bees, and even human beings to determine the pattern of their day-night activity. She then continues with a dsicussion of those animals, sucha as the grunion, whose behavior is regulated by the moon and the tides.

Other animals, such as the squirrel, act according to the season. In conclusion, Mrs. Selsam raises the question of where the biological clock is located in an organism.



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