Which of the following is responsible for toughening the skin?
A) hyaluronic acid
B) chondroitin sulfate
C) collagen
D) keratin
E) phospholipids
Correct Answer:
Verified
Q2: The tissue covering body cavities is _.
A)
Q3: Goblet cells are found in which of
Q5: A single layer of cuboidal cells lining
Q7: Tissue that functions in support and protection
Q8: All of the following cells can be
Q9: Which of the following tissues contains a
Q10: The different types of epithelia are named
Q11: Which of the following tissues is always
Q16: A basement membrane is always present
A)between the
Q17: A type of epithelial tissue containing cells
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