Which of the following describes the blind spot?
A. There are cone cells but no rod cells.
B. It is where the iris casts a shadow on part of the retina.
C. It is where the optic nerve leaves the eye.
D. It is where bipolar cells block light from reaching the rods and cones.
E. There are rod cells but no cone cells.
Answer: C
You might also like to view...
The testes produce ____________
Fill in the blank(s) with correct word
The thyroid hormone thyroxine ________.
A. stimulates osteoclasts B. increases cartilage production in the epiphyseal plate C. removes calcium from bone D. stimulates replacement of cartilage with boneĀ in the epiphyseal plate
Excess amino acids in the body are
a) Excreted in urine b) Excreted in feces c) Converted into glucose d) Stored as ATP e) Converted into proteins
A skin infection containing pus is:
A) pyometra B) pyoderma C) pyocutus D) pyomycosis