Examlex
Which of the following concepts do economists focus their study on when explaining how humans behave?
Photoreceptors
Specialized cells in the retina of the eye that convert light into electrical signals, enabling vision.
Vertebrates
Animals with a backbone or spinal column, including mammals, birds, reptiles, amphibians, and fish.
Peripheral Vision
The ability to see objects and movement outside of the direct line of vision.
Rod Vision
A type of vision that is sensitive to low levels of light, mediated by rod cells in the retina, allowing for night vision.
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