Select your answer:
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All About Bacteria Urinary System, Fluid, Electrolyte and ph Balance Principles of Microbiology Wellness & Influences Microorganism - Diseases Prokaryotic Cells and Viruses Vaccines Your Body Nervous System Infection Control Pancreas Cardiovascular Diseases Genetics: Viruses and Bacteria Advanced Stretching SM2 PulmonologyOther quiz:
Viruses and Prions › ViewHost cells of viruses include ______.
A. animals
B. plants
C. bacteria
D. all of these
Nervous System › View
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