I think it is called a 'Nictating Membrane'.
The skin over your eye is called the eyelid. It protects the eyeball from dust and other foreign particles, helps to distribute tears over the surface of the eye, and plays a role in sleeping and blinking.
Yes because it is to help the frogs see under water
Light rays enter the eyeball through the cornea, the clear outer covering of the eye.
No, not all reptiles have a clear eyelid. While many reptiles, such as snakes and some lizards, possess a protective scale called a spectacle that covers their eyes, others, like turtles and crocodilians, have a more traditional eyelid structure. These differences in eye protection and anatomy are adaptations to their specific environments and lifestyles.
manatees have a third eyelid ,which is clear, to protect it from water getting into it.
a clear gel in the eye that fills the space between the lens and the retina in your eyeball.
The Cornea, which is a clear layer that sits on top of the eyeball.
The Cornea, which is a clear layer that sits on top of the eyeball.
"Vitreous" . . . this is the jelly-like clear liquid that fills the eyeball.
The eyeball is filled with a gel-like substance called vitreous humor. This clear, jelly-like fluid helps maintain the shape of the eyeball and provides support to the retina at the back of the eye.
The liquid inside the eyeball is called aqueous humor. It is a clear, watery fluid that helps maintain the eye's shape and nourishes the surrounding tissues. It also helps to maintain the eye's intraocular pressure.
Carrots, beet, spinach, oranges, and many more, but these are most commonly eaten.