Question

(I). The human skin posseses sweat and sebaceous glands which eliminate some wastes in their secretion.
(II). Sweat is waxy protective secretion having sterols, hydrocarbons and fatty acids
(III). Sebum is an aquous fluid having NaCI, lactic acid, urea, amino acids, glucose
Which one of the above statement is correct?

• A. Only $I$
• B. $II$ and $III$
• C. Only $II$
• D. $I$ and $II$

Answer 1

Answer: (A)

Correct answer is (a) Only $I$