The nerve centres which control the body temperature and the urge for eating are contained in
Thalamus
Hypothalamus
Pons
Cerebellum
The thalamus has crucial roles in motor activity, emotion, memory, arousal, and other sensorimotor association processes in addition to its usual functions as a sensory relay in the visual, auditory, somatosensory, and gustatory systems.
So the correct answer is “Hypothalamus”.