Your brain compares the images from your two eyes giving you three- dimensional vision
They enable it to see.
Eyes in the front of the head have greater depth perception, but have a narrower field of view. These are found on predators. Eyes on the sides of the heads let the animal see all around them, and are found on prey animals.
With your eyes unless you are colorblind. The cone cells enable you to see colors.
Insects can see in all directions because insects have more than 100 eyes
That is the nicitating membrane that prevents the water from entering the eyes and enable the animal to see underwater like a pair of goggles! --------------------------------------------------------------------------------------
Stick insects have two compound eyes which enable them to see quite clearly and are able to detect fast movements very well.
you can judge distance better with two eyes. that's because you need two eyes to guage depth perception. so , when one of your eye is closed, you can see much than you see with both or your eyes.^^ hope this hepled~ Lol, if it helped, add me in facebook~>< thanks~:D
1) if your wireless adapter is enable. It would be appear on side of right bottom corner. 2) you can see your adapter position(enable disable).open My network place. Here would be all adapter position which are exist in your system
Having two eyes provides humans with depth perception, allowing us to judge distance and see the world in three dimensions. This depth perception is crucial for tasks such as driving, playing sports, and navigating our surroundings safely. Having two eyes also improves our peripheral vision, expanding the area we can see without turning our heads.
This is known as binocular disparity. Our brain processes these two slightly different images from each eye to create depth perception and enable us to see the world in three dimensions.
A person may struggle to perceive depth due to various factors, such as monocular vision (having vision in only one eye), which limits depth perception that typically relies on binocular cues. Additionally, conditions like strabismus (crossed eyes) or amblyopia (lazy eye) can disrupt the brain's ability to combine images from both eyes, impairing depth perception. Neurological issues or visual impairments can also play a role in the inability to see depth accurately.
Two eyes, looking forwards and spaced apart give the animal owning them stereoscopic vision - that is to say depth perception, they can see in 3D.