All new born ______ are colour-blind.
-
puppies (dog)
-
kitten (cat)
-
calves (elephant)
-
babies (human)
D
Correct answer
Explanation
Human newborns are born with limited color vision, primarily seeing in grayscale initially. Their color vision develops over the first few months. The animal options are distractors - puppies, kittens, and elephant calves typically have functional color vision at birth or develop it quickly.