asked 16.5k views
0 votes
Larry is taking a walk in the Park. The pollen air makes him sneeze constantly. What line of defense is his immune system exhibiting

A.) first line of defense
B.)second line of defense
C.)third line of defense
D.)fourth line of defense

asked
User Rogach
by
8.2k points

1 Answer

4 votes
Second line of defense
answered
User SevenBits
by
8.0k points
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