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Learning About the Endocrine and Reproductive Systems (Learning About the…
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Amazon.com Product Description (ISBN 0766041581, Library Binding)The endocrine system is essential to human life. It enables a person to grow, respond to change and stress, and helps turn food into energy. The reproductive system has one crucial task: that of making the next generation of people. Learn how these two remarkable systems work together to ensure survival of the human race.
(retrieved from Amazon Thu, 12 Mar 2015 18:01:15 -0400)
"Learn how these two wonderful systems work together to ensure the survival of the human race and discover some amazing facts about them both"--
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