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★ Nervous System Quiz
The pigmented portion of the eye that has a rounded opening through which light passes is the:
A. Pupil
B. Iris
C. Retina
D. Sclera
Select your answer:
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Topics:
Nutrients in Food Bone Shapes & Long Bone Anatomy Motor Neuron Disease Neuron Structure Cardiovascular Physiology - Function CPR Muscular System Movements Health Unit Coordinating Careers in Health Care Renal Cosmetology Anatomy Blood Pathology Cells & Body Systems Microbio (Viruses) Nucleic AcidsOther quiz:
Biology › ViewWhat is the study of bacteria?
A. Embryology
B. Physiology
C. Bacteriology
D. Zoology
Musculoskeletal/Endocrine Systems › View
A group of parts that work together to do a job, perform a function, or produce a result is called a
A. function
B. system
C. feedback