A Male Insect's Body Contains Neurons That Detect Tiny Concentrations

Multiple Choice

A male insect's body contains neurons that detect tiny concentrations of pheromones,or attractant molecules secreted by the female insect.The neurons change these chemical signals into electrical signals.Would these neurons be considered sensory receptor neurons?

A) Yes,because they receive and transform sensory information.
B) Yes,because they are neurons.
C) No,because they detect only tiny differences in the environment.
D) No,because they are present only in male insects.
E) No,because they receive chemical signals,not light or sound.