Which of the following is a receptor in the retina of human eye?
A. Rods
B. Cones
C. Rods and Cones
D. Neither Rods nor Cones
Answer:A
Which of the following is a receptor in the retina of human eye?
A. Rods B. Cones C. Rods and Cones D. Neither Rods nor Cones
Explanation: Rods are long slender receptors while cones are shorter and thicker receptors.