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Lynna [10]
2 years ago
15

The main functions of at least 3 different organ systems and how they relate to each other.​

Biology
2 answers:
Rashid [163]2 years ago
8 0
The circulatory system:the body’s delivery system that circulates blood to deliver oxygen and nutrients to every part of the body.
The digestive system:to turns food into something useful so your cells can turn it into energy.
The endocrine system:it regulates coordinates, and controls a number of body functions by secreting chemicals into the bloodstream.
Alex787 [66]2 years ago
3 0

Answer:

skeletal,muscular,nervous

Explanation:

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