When a cockroach tries to enter into the ear of a sleeping person, which one of the following process will start ?
A. Stimulation of negative feedback mechanism
B. Neuromuscular fatigue
C. Unconditioned reflex
D. Conditioned reflex
Answer:C
When a cockroach tries to enter into the ear of a sleeping person, which one of the following process will start ?
A. Stimulation of negative feedback mechanism B. Neuromuscular fatigue C. Unconditioned reflex D. Conditioned reflex