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The process whereby nitrogen is removed from the atmosphere and incorporated into soils is referred to as:
Dopamine
A neurotransmitter in the brain that plays a key role in reward, motivation, memory, and attention, and is often associated with the pleasure and reward system.
Therapeutic Half-life
The time required for the concentration of a drug in the body to decrease to half of its starting dose, which is crucial in determining the drug's dosage and scheduling.
Elimination Half-life
The time it takes for the concentration of a substance in the blood to be reduced by half, an important measure in pharmacokinetics.
Distribution Half-life
The time it takes for a drug or substance to reduce to half its initial quantity in the body due to distribution processes.
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