Examlex
The absence of ________ can indicate the presence of magma in the crust.
Electromagnetic Energy
A form of energy that is propagated through space or matter, comprising electric and magnetic field components oscillating in phase and perpendicular to each other.
Optic Nerve
A cranial nerve that transmits visual information from the retina to the brain.
Blind Spot
An area on the retina without receptors that respond to light, where the optic nerve exits the eye, creating a spot where no image is detected.
Wavelength
The distance between two consecutive points of similar phase in a wave, such as between two crests or troughs in a sound or light wave.
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