Answer:
• hypothalamus → The alien could sleep, its body could carry out homeostasis.
• amygdala → The alien could respond to any emotion or stimuli, it could cry, feel happy, feel distressed, it could fear anything dangerous.
• hippocampus → The alien could recall anything taught or told to it, it could work as a witness at any crime scene.
• cerebellum → The alien could speak after thinking, the alien could walk properly
All in all, the alien could live a human life.
[tex].[/tex]