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Biology 26 Online
OpenStudy (anonymous):

FAN & MEDAL!

OpenStudy (anonymous):

The nervous and endocrine systems are the two major systems of internal _______________________ in our bodies. They both send messages, although in different ways. The nervous system sends _________-speed electrical signals whereas the _____________ messages of the endocrine system are spread in a ____________ nature.

OpenStudy (anonymous):

Homeostasis High Hormonal Passive

OpenStudy (anonymous):

Control and co-ordination High Hormonal Passive

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