★ Nervous / Sensory System Quiz
Which part of the eye contracts and dilates based on the environment?
A. Pupil
B. Cornea
C. Sclera
D. Iris
Select your answer:
Topics:
Herd Immunity Epithelial Fad Diets Cells, Tissues and Organs Excretion in Humans Genetic Diseases Coronary Heart Diseases Urinary System and Fluid Balance Anatomy and Physiology Skeletal System Disorders of The Joints Linked Gene Pharmacology Vitamins Anxiety Disorders Child Growth and Development Intravenous Fluid TherapyOther quiz:
DNA Structure and Function › Viewfor each adenine there must be one thymine, and for each guanine there must be one cytosine.
A. chromosome
B. base pairing
C. double helix
D. nitrogenous base
Carbohydrates / Fat-soluble Vitamins › View
How many sugar units make up disaccharides?
A. one
B. two
C. three
D. zero