Ask Question
12 July, 01:16

Akio just got over having the flu. His brother just got the flu. His parents are not worried about Akio getting it again because he

built up an immunity to this flu strain.

Which explains the type of immunity he built up?

active because he built up antibodies due to exposure to the flu

active because his parents vaccinated him against the flu

passive because his mother passed on the flu antibody

passive because he had antibodies added to his blood

+1
Answers (2)
  1. 12 July, 02:11
    0
    Answer: [A] active because he built up antibodies due to exposure to the flu
  2. 12 July, 02:27
    0
    active because he built up antibodies due to exposure to the flu
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Akio just got over having the flu. His brother just got the flu. His parents are not worried about Akio getting it again because he built ...” in 📘 Biology if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers