Topics: Human Eye Quiz
What is it called when light bends as it moves from one substance to another?
A. Absorption
B. Reflection
C. Refraction
D. Incidence
Select your answer:

Topics:
Dyslexia Microbiology Toxicology Smoking Related Diseases Mutations, Replication, and Cancer Disability Etiquette & Physical Activities Pathology Introduction Cell Injury Nutrients in Food Health and Medicine Teeth and Microbes Dental Specialties Parkinson Disease Anatomy & Physiology: Respiratory The Brain History of PsychologyOther quiz:
Circulatory System › ViewThe type of blood vessel that normally carries oxygenated blood from the heart to the body cells?
A. arteries
B. capillaries
C. veins
Hygiene and Nutrition › View
We wash our______before taking medicine.
A. Face
B. Hands