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Compare and contrast cladistic and evolutionary systematics. Illustrate your answer by discussing the phylogeny of apes and humans.
Abused Drugs
Substances taken for non-medical purposes, often leading to addiction, health issues, and psychological or social problems.
Acetylcholine
A neurotransmitter in the brain and nervous system essential for muscle activation and plays a role in memory and learning.
Motor Neurons
Specialized neurons that transmit impulses to muscles or glands, enabling movement and action.
Voluntary Muscles
Muscles that are under conscious control, primarily used for locomotion and manipulation of the environment.
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