Question

Statement I: Sebum provides a protective oily covering for the skin
Statement II: Small amounts of nitrogenous wastes can also be eliminated through saliva

• A. Only statement I is correct
• B. Only statement II is correct
• C. Both statements I and II are correct
• D. Both statements I and II are incorrect

Answer 1

Answer: (C)

• Sebum provides a protective oily covering for the skin
• Small amounts of nitrogenous wastes can also be eliminated through saliva