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Everyday Science MCQs
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3471.The green pigment present in leaves is called?
3472.Stomata present in leaves help the plant in ______?
3473.What is the tongue, and what causes its rough structure?
3474.Which part of the brain receives signals from odor receptors?
3475.Which nerve carries sound information from the cochlea of the inner ear directly to the brain?
3476.Which part of middle ear convert the sound waves into mechanical vibrations?
3477.The nerve that transfers the visual information from the retina to the brain is called?
3478.The screen of the eye is called?
3479.Which one of the following focusing mechanisms allows all light rays entering the eye to meet at one single point?
3480.The iris has a central opening that allows light to enter the eye, which is called?