Pamela watches her cat Mr.Big swat his paw at the wall and calls out,"Crazy Big,what are you swatting at;nothing is there." How would you explain the fact that Mr.Big can see something that Pamela cannot?

Question

Quizplus · Accepted Answer

Cats see low-frequency, low contrast objects better than humans. This is because they have a higher density of rods in their retinas, which are more sensitive to low light and low contrast.

Pamela Watches Her Cat Mr