Multiple Choice
_______ is a tough waterproofing protein which fills most of each epidermal cell.
A) Collagen
B) Carotene
C) Keratin
D) Melanin
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q12: Fill in the correct labels for the
Q13: Each _ is a tiny coiled tube
Q14: Why do medical caregivers record information about
Q15: The hair root, together with its epithelial
Q16: The dermis consists of dense _ tissue
Q18: Fill in the correct labels for the
Q19: Fill in the correct labels for the
Q20: The subcutaneous layer beneath the dermis is
Q21: Located within the skin, _ detect touch,
Q22: As _ of sweat occurs, the body