P : Sense organs recognise stimuli only.  Q : Brain analyses the stimuli and sends proper responses. 

Correct Answer - Two or 50% B and D are correct A and C are incorrect

C) sensory nerves

C) Imprinting

(B) Stimuli, Response

(C) Analysis – Response

Answer is (A) Medulla

Sense organ Location Function 1. Antenna Head Detect touch, smell and locate the food in vicinity 2. Eyes Head Provides mosaic vision, detect slightest movement of object, provide more sensitive vision but less resolution 3. Maxillary palp Mouth Detects smell and taste. 4....

A) A and R both are correct. R is the correct explanation to A .

Answer is (C) 1 and 2

(iii) Both (A) and (R) are true and (R) is the correct explanation of (A).