Question

Identify the line of defense in the situation below.

Answer 1

Do you have any pictures for the supposed situation?

Answer 2

Answer:  The Answer Is actually Memory And Adaptive

Explanation:    Tracy suffered from chicken pox in her childhood. At the age of 25, she gets it again. However, this time she recovers with minimal treatment or medication. This was possible due to the memory cells produced by the adaptive immune response.