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4 years ago

14

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

2 answers:

Eva8 [605]4 years ago

6 0

Answer:

A

Explanation:

First Line of Defense

Dennis_Churaev [7]4 years ago

6 0

A. first line of defense

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