Multiple Choice
How many layers comprise the skin?
A) six
B) five
C) four
D) three
E) two
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q1: IgE helps protect against _ worms and
Q3: The primary foreign enemies against which the
Q4: An antigen is a large,unique molecule that
Q5: Localized vasodilation is mainly induced by _
Q6: Poison ivy toxin does not harm the
Q7: Properties of the tail portion of the
Q8: Natural killer (NK)cells are naturally occurring leukocytes
Q9: In a rare hereditary condition known as
Q10: The targets of cytotoxic T cells most
Q11: Lymphoid tissues,the tonsils and tongue,provide immunological protection