Examlex
When an observer looks at the Moon in the sky, the terminator line (the division between the illuminated and the unilluminated regions) moves
Cytoplasm
The jelly-like substance inside a cell that contains organelles, providing a medium for metabolic activities.
Muscle Fiber
A single muscle cell, known for its elongated shape, that contracts to produce movement.
Potential Difference
The difference in electric potential between two points, resulting in the flow of current when a circuit is closed.
Permeability
A measure of how easily liquids or gases can pass through a material or membrane.
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