Directions (Qs. 21 to 40): Read the questions below and choose the answer from the options given below. Which of the following is true about skin? Skin is the internal part of the body. It is a sense organ because it gives us the sense of taste. Skin covers the whole body. Skin can be white, black or wheatish in colour.

• A.  Both A and B
• B.  Both C and B
• C.  Both B and C
• D.  All are true