when the light coming from an object comes in our eyes then our eyes sense it and sends an electrical signal to the brain and then our brain made a picture of it.
It helped humans see small things.
So they can see things.
Animals can almost always see and hear things the way humans can. Some of them can also hear and see things that humans cannot. For instance a dogs hearing and a cats sense of sight are much better than a humans are.
No, living humans cannot see things which do not exist, they can only dream or imagine that they do.
Yes, they can see in low-light conditions better than humans.
no they don't
To see things.
Yes, they can see and hear things humans can. They can hear and see a bit better than us, too.
because it lets humans see small things like cell and blood
Reflection
Humans see with their eyes
They use their sight to see things and sort of listening to their minds. Have fun researching :)