Select your answer:
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Central Nervous System Anatomy Respiratory System Cardiology Cardiovascular and Respiratory Urinary System Anatomy & Physiology: Respiratory Cell Diversity - Organization, Tissues, Plants and Animals Diseases & Disorders Nasal Polyp Physical Pharmacy Cells and Organ Systems Musculoskeletal - Clinical Enzyme Disease as a Failure of Homeostasis Parkinson DiseaseOther quiz:
History of Medicine › ViewWho is known for the development of the first successful smallpox vaccine?
A. Edward Jenner
B. Jonas Salk
C. Robert Koch
D. Louis Pasteur
Biology › View
What is the MAIN reason animals engage in play behavior?
A. to socialize
B. to strengthen family bonds
C. to learn about each other
D. to learn skills like hunting