Question

The sebaceous glands secrete sebum, or ______, into the hair shafts.
A. Hormones
B. Oil
C. White blood cells
D. Red blood cells

I don't have a clue maybe B

Answer 1

Right

Answer 2

Thanks

Answer 3

You're welcome.

In the future, just go to www.google.com and enter <b>define: sebum</b> or whatever term you need defined. It's better than guessing!