PLEASE HELP! URGENT TIMED QUIZ

Biology

1 answer:

jeyben [28]3 years ago

6 0

Answer:The endocrine system produces hormones that are transported to the target regions by the circulatory system. The Circulatory System delivers oxygen and nutrients in the blood to the surrounding cells to maintain Homeostasis. The blood in the Circulatory System is needed throughout the body so that other systems work properly. Like for instance the Nervous System has the brain, and the brain needs blood to function.

Explanation:

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