Question

Cones are to _______________ vision as rods are to _______________ vision.

A. inverted; extroverted

B. extroverted; inverted

C. black and white; color

D. color; black and white

E. night; day

Answer 1

Answer:

D.

Explanation:

Cones are to colour vision while rods are to black and white vision.

Answer 2

Answer:

Cones are to color; black vision as rods are to and white vision.

Explanation:

D. color; black and white

is the correct answer