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Test: High School Biology
1. | Which of the following is an example of positive feedback? |
Hunger causes metabolism to slow down, which reduces hunger
Oxytocin causes uterine contractions, which cause more release of oxytocin
Blood pressure rises, which causes vasodilation to lower blood pressure
Blood sugar rises, which causes the body to release insulin, which lowers blood sugar
Body temperature rises and causes sweat glands to open up and reduce body temperature
Richard
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Emory University, Bachelors, Biology and Spanish. Northwestern University, PHD, Biology and Public Health.
Melinda
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Parkland College, Associate in Science, Veterinary Technology. Northcentral University, Master of Arts, Marriage and Family T...
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