There are two layers of cells in the posterior iridial epithelium. How many are pigmented?
A. None
B. Both
C. Only the outer
D. Only the inner
Select your answer:
Topics:
Physical Education Circulatory System - Pathway of Blood CVA Urinary System and Fluid Balance Vision (AP Psych) HFT Vitamins Characteristics of Life & Viruses Types of Reproduction Diseases Key Terms Bacteria, Viruses, Protozoa Fungi Cell Diversity - Organization, Tissues, Plants and Animals Muscles and Healthy Body Muscoskeletal System Metabolism Fad DietsOther quiz:
Biochemistry Lab › ViewThis indicator(brown paper bag) had a change of..
A. blue to orange/yellow/green/red
B. brown to black
C. light purple to dark purple
D. no oily ring to oily ring
Immunisation › View
What is the function of antibodies within the immune system?
A. Antibodies kill off any antigen that enters the body.
B. Antibodies are only made when you are given a vaccination for specific antigens.
C. Antibodies bind to specific antigens to flag for destruction.
D. Antibodies are part of an external defense mechanism.