because, without eyes you cannot see things that you'd want to see...
"Do you see what eye see?" "Eyes, most important muscle." Those could be some good names ;D
Most likely.
The most important factor is the stars mass.
While GPS is helpful it is not the most important invention of all time. Some would say computers are the most important invention of all time. However what powers both of these things? Electricity seems to be the most important invention of all time.
The most important elements in the Earth's atmosphere are N (nitrogen) and O (oxygen).
Eyes are the only organ that functions to provide sight.
skin
Eyes
No it is a part of the optic nerve.
A bird's most important sense organ is their eyes. Their other sense organs are ears , feathers , taste (mouth), and nose for smell.
The most important sense is the eyes because you can see if you couldn't see you would crash into everything.
Skin, although it is the least complex. Vision is the most complex.
The Bull shark can see like humans but eyesight is not the most important sense in Dusty water as their eyes are small
i think its organ system ... ahahhaha
Although losing all of the senses of sight, hearing, taste and smell would make someone's life extremely difficult, the sense of touch is the most important one in my opinion.
no ,brain is the most important organ in the body of a human being
All of the organs are very important. The most important is probably "the big organ" which is your intestinal organ. That is what the food eaten goes through after it is broken up, but before it reaches the toilet.