subject
Chemistry, 14.12.2021 05:30 xthom001ow7go3

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
PLZ HELP AND QUICK

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 10:30
Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?
Answers: 3
question
Chemistry, 22.06.2019 19:00
Suppose that a certain fortunate person has a net worth of $71.0 billion ($7.10Ă—1010). if her stock has a good year and gains $3.20 billion (3.20Ă—109) in value, what is her new net worth?
Answers: 3
question
Chemistry, 23.06.2019 02:30
Which statement best describes the liquid state of matter? a. it has definite shape but indefinite volume. b. it has definite shape and definite volume. c. it has indefinite shape and indefinite volume. d. it has indefinite shape but definite volume.
Answers: 1
question
Chemistry, 23.06.2019 13:30
These traits describe either a chemical or a nuclear reaction. which statements describe a nuclear reaction? check all that apply. involves the loss, gain, or sharing of electrons may involve a change in total mass involve relatively low energy changes occur outside the nucleus involve very high-energy changes involve changes in nuclides when decay occurs
Answers: 1
You know the right answer?
Akio just got over having the flu. His brother just got the flu. His parents are not worried about A...
Questions
question
Mathematics, 08.02.2021 21:20
question
Mathematics, 08.02.2021 21:20
question
Mathematics, 08.02.2021 21:20
question
Health, 08.02.2021 21:20
Questions on the website: 13722365