Which of the Following is a Similarity Between an Octopus

Question

Which of the following is a similarity between an octopus and a fish?
A) The evolutionary adaptation of excellent vision
B) The mechanism of vision
C) The processing of visual signals before reaching the optic nerve
D) The neuroanatomy of the eye

Accepted Answer

Both octopuses and fish have evolved excellent vision as an adaptation to their environments, despite differences in the structure and function of their eyes.