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A population is
Frequency Values
Numbers that represent the rate at which a periodic or cyclic process occurs, often measured in hertz (Hz).
Hertz
The unit of frequency in the International System of Units (SI), defined as one cycle per second.
Electromagnetic Radiation
A form of energy that is propagated through space or matter, consisting of both electric and magnetic wave components.
Absorption
The process by which substances are taken up internally by other materials or organisms, such as light by molecules or nutrients by cells.
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