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By covering the eyeball.

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13y ago

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Related Questions

Why do you need eyelids?

To lubricate and protect your eyes.


Why do camels have leathery eyelids?

they have leathery eyelids to protect their eyes from the harsh sand storms.


Do snakes have eyelids?

No, snakes do not have eyelids. Instead, they have a transparent scale over their eyes called a spectacle, which helps protect their eyes.


Do camels have big eyelids?

to protect their eyes from the blowing sand


Do rhinoceros viper have eyelids?

No, snakes do not have eyelids. Instead, they have eye caps to protect their eyes. That's why their eyes are always open, even when they sleep.


Which lizards does not have eyelids?

Lizards that do not have eyelids include geckos and snakes. Instead of blinking or closing their eyes with eyelids, they have a transparent membrane called a spectacle that helps protect and moisturize their eyes.


Do snakes have eyelids and how do they use them to protect their eyes?

Snakes do not have eyelids like humans do. Instead, they have a transparent scale over their eyes called a spectacle. This spectacle helps protect their eyes from dust and debris while allowing them to see clearly.


How does your eyes protect you?

Your eyes can protect you by alerting you to living and nonliving threats. The eyes are also protected from harm by one's eyelids and tears through the tear ducts.


How you protect your eyes?

Your eyes can protect you by alerting you to living and nonliving threats. The eyes are also protected from harm by one's eyelids and tears through the tear ducts.


How do emus protect dust from blowing into their eyes?

A magical wizard lives in their eyelids


Are eyelids opaque?

A human eyelid is not transparent of course. But some animals like snakes have permanently sealed transparent eyelids which protect their eyes from foreign materials. Frogs also have transparent eyelids to protect its eyes while swimming in water.


Do catfish a sharks or salmon have eyelids?

Catfish do not have eyelids; instead, they have a protective membrane that covers their eyes. Sharks also lack eyelids but possess a nictitating membrane that helps protect their eyes while hunting. In contrast, salmon do have eyelids, although they are not as prominent as those of mammals.