Hearing the alarm: Somatic sensory of the Somatic Nervous System
Stretching: Somatic motor of the Somatic Nervous System
Yawning: Somatic motor of the Somatic Nervous System
Salivate: Autonomic (Parasympathetic) Motor of the Autonomic Nervous System
Smelling the brewing coffee: Somatic sensory of the Somatic Nervous System
Stomach rumbling: Enteric Motor of the Enteric Nervous System