0
In order to see in 3D, your brain superimposes 2 images (one from each eye) at the same time. The difference in angle between the eyes is very slight at a distance, but is much more pronounced close up.
What you are seeing is simply 2 pictures...one of a view through the tube and one of your hand...put over top of each other.
What else can I help you with?
How Do Wrigglers Move?
Wrigglers move through a process called peristalsis, which involves the contraction and relaxation of their muscles in a wave-like motion. This movement allows them to propel themselves forward by pushing against the ground or other surfaces.
What is the transparent membrane at the front of the eye?
Don't know what you mean by 'serious.' Do you mean 'serous' as in fluid-filled? The membrane that can cover over a frog/toad's eyes (and other amphibian, reptile, even mammal species) is known as a 'nictating' membrane. It is there to protect against fluid and debris from coming into contact with the corneal surface of those eyes.
Why do sheep follow each other?
As they think the sheep in front knows where the tastier grass is growing.
Why do yaks have horns?
Yaks have horns as a means of defense against predators and for competing with other yaks, mainly during mating season. The horns also serve as a tool to help them dig through snow to access food during harsh winter conditions.
Why does your cat sit in front of the refrigerator?
he is always hungryThis is very common. I myself have a cat and observe this behavior quite frequently.Your cat will do that if there is a mouse or other animal hiding under there.Also, the refrigerator blows warm air, so during the winter your cat might sit in front of there to stay warm.The last reason is that your cat might sense the food in the refrigerator, and (whether it is fed or not) will sit in front of the fridge and stare in hopes that there IS food in there.
What would happen if two tectonic plates rubbed back and forth against each other?
an earthquake happens
What Causes a front?
a front causes rain or a storm along the line where 2 masses meet they push against each other
What goes in front spy that makes the meaning a spy who works against other spy?
gary
Why was the battle of Front Royal billed as brother against brother?
The battle of the Front Royal was billed as brother against brother because all of the troops were from Maryland and fought against each other. The troops that fought were the First Maryland CSA and the Kenly's Union Marlanders.
What type of symmetry is best suited for movement?
People are bilateral, two sided. As we move we push one side against the other. Imagine the ice skater pushing to the right and then the left. Fish are another example. The fish push back and forth to move through the water.
If a wife puts a restraining order against the husband can they email each other through another person?
if a wife puts a restraining order against the husband is it legal to contact each other through another person
What would happen if two plates rubbed back and forth against each other?
If two tectonic plates rub back and forth against each other, they can create friction that builds up stress. This stress can eventually be released in the form of an earthquake when the plates suddenly slip past one another. The movement can also lead to the formation of mountain ranges or ocean trenches.
What was adele's biggest obstacle in life?
going against her stage fright. Because she is afraid of performing in front of other people.
How walk through metal detectors are in USA?
One foot in front of the other, just like you would walk through a door-way.
Is there a warm front or cold front in Lisbon?
There is no given type of front for any location. At one point there may be a warm front over Lisbon, at other times a cold front, stationary front, or occluded front. A front is not a permanent feature but one that often passes through in a matter of hours.
How to walk though a town?
I would walk through a town by putting one foot in front of the other.
Has Fresno State and Nebraska ever played football against each other?
Through the 2010 season, no.
