Question 1
What do sebaceous glands secrete in order to protect the body from infection? (Select all that apply.)
◦ Antibacterial fatty acids
◦ Antifungal fatty acids
◦ Ascorbic acid
◦ Lactic acid
◦ Hydrochloric acid
Question 2
Which body fluids have the ability to attack the cell walls of gram-positive bacteria? (Select all that apply.)
◦ Perspiration
◦ Semen
◦ Tears
◦ Saliva
◦ Urine