Daksh

We blink because dirt and dust comes in your eye so we blink and when we blink it act like a shield and when dust and dirt fly in your eyes we blink before they come in are eyes and y

our eyelashes is also sweeping dirt out like a broom. And our eyes blink so the brain can take a rest and it is also for you to take a rest. Do you know why we can still see a object when we blink? because our brain takes the darkness out. Did you know that a baby can blink 2 - 3 blinks/min

and an adult can blink 15 - 20 blinks/min