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lisabon 2012 [21]
3 years ago
5

WILL MARK BRAINILEST!! 30 MINS PLZ HELP

Biology
2 answers:
lisabon 2012 [21]3 years ago
6 0

B) The Circulatory system.

This is because the circulatory system is the body system that controls the blood flow/pressure throughout your body, as circulatory is blood.

KIM [24]3 years ago
4 0

Since the signal was sent to decrease blood flow and heart rate, the answer is B.
The circulatory system is the system related to the blood and the heart.


Hope it helped,

Happy homework/ study/ exam!

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