You are presented with the question "what is the eye able to sense?" and the following answer choices: 
- sensory neurons
 - sunlight
 - heat or cold
 - rays or beams
 - see details
 - distance
 - Chemical energy
 - photons

Now knowing that sight is the ability to sense light, and the eye is the organ that senses light and light seems to travel in rays or beams, choose the best answer.


 

    rays or beams     