Question

Define receptors. (1) Name any two types of receptors and state their function. (2) What are reflexes. Write it's two types also.

Answer 1

receptors are the sense organs or cells which receive stimulus and generate impulses.ex-skin or eye

reflex are automatic, spontaneous response to stimulus without the involvement of brain. natural and conditioned reflexes are its types

Answer 2

receptors are group of organ that receive sensory impulses and convey them into the brain.
types of receptors:
phono receptors: that dictate the sound(ear)
tango receptors: that dictate the touch(skin)

a reflexes is sudden involentary action in response to something in environment in called reflex action.
 
there no types of reflexes.