asked 182k views
4 votes
Larry is taking a walk in the park. The pollen in the 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 Crozeta
by
9.0k points

2 Answers

8 votes

Answer: A. first line of defense

Step-by-step explanation:

answered
User Lulyon
by
7.9k points
9 votes

Answer:

A

Step-by-step explanation:

answered
User Chris Peters
by
7.7k points
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