Examlex
Explain how human agriculture and technology make us similar to and different from apes.
Caffeine
A stimulant commonly found in coffee, tea, and other beverages, known for enhancing alertness and temporarily warding off drowsiness.
Caffeine
A stimulant found in coffee, tea, and various sodas and energy drinks, known for its ability to temporarily ward off drowsiness and restore alertness.
Stimulant
A substance that raises levels of physiological or nervous activity in the body, often used therapeutically to increase alertness or physical performance.
Depressant
A substance that reduces the functioning of the nervous system, often used to decrease anxiety and induce sleep.
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