Temperature receptors that signify intense heat when they are activated

Thermoreceptor

Explanation:

Thermoreceptors are devices that detect thermal stimuli, such as temperature variation, are distributed through the skin and concentrate on the skin of the face, feet and hands. Thermoreceptors are temperature receptors that mean intense heat when they are activated.

In addition to thermoreceptors, there are chemoreceptors, mechanoreceptors, photoreceptors.

These are the sensory receptors classified according to the nature of the captured stimulus.

i believe the answer would be b. hope it : )