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What are the five steps by which economists arrive at a useful economic model?
Biological Functioning
The processes and activities carried out by living organisms to maintain life, including growth, metabolism, and reproduction.
24-Hour Cycle
A natural, internal process that regulates the sleep-wake cycle and repeats roughly every 24 hours, also known as the circadian rhythm.
Suprachiasmatic Nucleus
A tiny region in the brain's hypothalamus responsible for controlling circadian rhythms.
Retinal Proteins
Proteins located in the retina that play a crucial role in the conversion of light into visual signals.
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