Which of the following is a POSITIVE Feedback loop to maintain homeostasis?
A. Increasing body temperature when cold by shivering
B. Decreasing body temerature when hot when sweating
C. Increasing blood flow to a small cut to stimulate scab formation
D. Decreasing heart rate & blood pressure in a stressful situation (such as an Anatomy test!)
Topics:Stem Cells & Cell Differentiation Nervous / Sensory System EM Spectrum Stress and Mental Health Mitosis Smoking Related Diseases Microrganisms Biomedical Infection Body System Cells and Organ Systems Movement BTEC Biological Approach Revise Molecular Basis of Inheritance Physical
Other quiz: Pollution
How can global warming cause sea levels to rise? Choose the best answer.
A. by causing it to rain more often
B. by melting glaciers and ice caps
C. by increasing the number of undersea volcanic eruptions
D. by creating bigger and more powerful hurricanes