Examlex
There is oxygen in Earth's atmosphere because of plant life.
Color
The aspect of things that is caused by differing qualities of light being reflected or emitted by them, perceivable by the human eye.
Pixels
The smallest units of a digital image, representing a single point of color.
Window Width
Window width refers to the horizontal dimension of a window or display screen, often expressed in pixels.
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Q73: Which part of a telescope is responsible