It is telling you to look at the bright side of things so you won't be depressed or see the bad.
NO, because there is no sun to cast shadows
because, without eyes you cannot see things that you'd want to see...
I'm not sure that I understand the question, but if you are asking whether shadows can be cast in moon light, the answer is yes. But only in bright full moons would you be able to see them clearly.
no we can not see them they are micro organism
No, our eyes does not give out light. Only light comes in to our eyes allowing us to see.
It usually takes 3 weeks or better for them to open their eyes and they will only see shadows for a couple of days and then they see everything.
Bearded Dragon... they have an "eye" on the top of their head allowing them to see shadows of birds.
To keep your eyes moist so that you can see :)
When you use a camera mounted flash you do not see shadows in the photo because the light is coming from virtually the same place as the camera lens. There are shadows but they are hidden behind what ever is making them. This can make the photo look a bit flat. Most studio flashes are not mounted on the camera giving the photogropher control over the level of shadow. You see a similar effect if you hold a torch close to your eyes pointing away from them in a dark place. Virtually no shadows. The further you move the torch from your eyes the more shadow you see.
cataracts
To detect change in shadows above the organism. This is a way to "see" what thier compund eyes can't
Yes the human has eyes to see with. If people areblind that doesn't mean they don't have eyes it just means they cant see out of one or both eyes.
they keep there eyes open like us we can see in light water
We can only see something if light is reflected off it. Our eyes see shadows because there is less light reflected from the shadow than the surrounding area.
If peoples eyes move they are woke
because if you closse your eyes you can't see it clearly
well, if they closed there eyes all the time they would not be able to see.