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What structure gives color to the eye?
The iris is the structure in the eye that gives it color. It is a thin, circular structure that controls the size of the pupil and regulates the amount of light that enters the eye. The amount of pigment in the iris determines the color of the eye.
What structure is the opening that allows light to enter the eye?
The iris has an opening, called the pupil, through which light enters the eye.
What controls the amount of light reaching the retina?
The iris controls the amount of light reaching the retina by adjusting the size of the pupil. In bright light, the iris contracts to make the pupil smaller, reducing the amount of light that enters the eye. In low light, the iris expands to dilate the pupil, allowing more light to enter the eye.
What lets light into the eye?
Light enters the eye through the cornea, which is the clear outer layer that acts as a protective barrier. The cornea then helps focus the light before it passes through the pupil, the opening in the center of the iris that controls the amount of light entering the eye.
What organelle controls what enters and leaves the nucleus?
nuclear ,membrane
What is a pupil reference?
The pupil is circular opening located in the center of the iris of the eye and that controls the amount of light that enters the eye.orIt can mean a student.
What is a circular colored band of muscles that regulates the opening of the eye?
The iris is the circular colored band of muscle that controls how much light enters the eye. The color of the iris is determined by genetics and heredity.
What part of a camera controls the amount of light that enters the camera?
The functional opening is the aperture, the opening that controls the amount of light that hits the photosensitive surface. You may have a camera with interchangeable lenses that screw into and out of the camera's body. The opening into which the lens is screwed is not the aperture.
What is the function of the camera diaphragm in controlling the amount of light that enters the camera?
The camera diaphragm controls the size of the aperture, which is the opening through which light enters the camera. By adjusting the size of the aperture, the diaphragm regulates the amount of light that reaches the camera sensor, allowing for proper exposure of the photograph.
What structure gives color to the eye?
The iris is the structure in the eye that gives it color. It is a thin, circular structure that controls the size of the pupil and regulates the amount of light that enters the eye. The amount of pigment in the iris determines the color of the eye.
Aperture in a sentence as a noun?
By opening the aperture of the lens, the photographer was able to increase the photo's depth of field.
What structure is the opening that allows light to enter the eye?
The iris has an opening, called the pupil, through which light enters the eye.
What is the opening of the seed where water enters?
The opening where water enters
What controls the light going into eye?
The pupil controls the amount of light that enters the eye.
How does the iris control the size of the pupil?
the iris
What controls the aperture in a camera?
The aperture in a camera is controlled by the diaphragm, which is a mechanism that can be adjusted to change the size of the opening through which light enters the camera.
What controls the amount of light reaching the retina?
The iris controls the amount of light reaching the retina by adjusting the size of the pupil. In bright light, the iris contracts to make the pupil smaller, reducing the amount of light that enters the eye. In low light, the iris expands to dilate the pupil, allowing more light to enter the eye.
