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Test: GED Science
1. | The heart, which is responsible for pumping oxygenated blood throughout the body, is a component of which system? |
Lymphatic system
Respiratory system
Circulatory system
Digestive system
Christopher
Certified Tutor
Certified Tutor
Rose-Hulman Institute of Technology, Bachelor of Science, Physics. University of Washington, Master of Science, Physics.
Melissa
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College of the Holy Spirit Manila, Bachelor in Arts, Education. De La Salle University, Master of Arts, Communication, General.
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