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Blood clotting and childbirth are examples of A. positive feedback. B. sensory input. C. negative feedback. D. hormonal control.
Blood clotting and childbirth are examples of positive feedback.
Expert answered|Feenixx22|Points 20|
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Asked 10/13/2013 11:22:59 PM
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In a solution if substance A makes up 1%, substance B makes up 9%, substance C makes up 20% and substance D makes up 70%, which substance would generally function as the solvent? A. Substance C B. Substance D C. Substance B D. Substance A
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