
★ Eye and Ear Quiz
Which part of the ear is a stretched membrane at the entrance of the middle ear?
A. cochlea
B. cornea
C. eardrum
D. anvil
Topics:
Components of Physical Fitness Branches of Microbiology Skin and Derivatives Cell Structure and Functions Muscle Origin, Insertion, and Function Stem Cells & Cell Differentiation Humanistic and Biological Psychology Somatotypes Dental Caries Healthy Living Vocabulary Skeletal System Soldiers of Defense Cell Biology & Biotechnology Infectious Disease and Pathogens Muscoskeletal SystemOther quiz: Carbohydrates / Fat-soluble Vitamins
Name 3 elements from which carbohydrates are formed
A. carbon, hydrogen and oxygen
B. carbon, sulphur and nitrogen
C. sulphur, hydrogen and carbon
D. oxygen, carbon and phosphorus