Topics: Eye Quiz
Which part of the eye lays flat against the back of the eye and translates light signals into action potentials?
A. the optic nerve
B. the retina
C. the sclera
D. the lens
Select your answer:

Topics:
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Nervous System: Diseases/Problems/Illnesses › ViewWhich nervous system disease is genetic and can cause tumors to form on nerve tissue?
A. Meniingitis
B. Neurofibromatosis
C. Crebral Palsy
D. Huntington’s Disease
Environment › View
The green plants are called
A. Producers
B. Consumers
C. Decomposers
D. None of these