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Angelina_Jolie [31]
3 years ago
12

A dead version of a virus is introduced into a person. This activates the person's immune system, which learns how to fight the

virus. Years later, the person comes in contact with the virus again and does not get sick because his immune system can easily defeat the virus. What has most likely occurred in this scenario so that the person did not get sick during the second exposure?
(A)The person developed a vaccine against the virus.
(B)The person was sick from a virus and developed innate immunity.
(C)The person was vaccinated against the virus.
(D)The person was sick from a virus and developed an immune response.​
Biology
2 answers:
Contact [7]3 years ago
8 0
I’m not sure what level science this is but I believe the answer is (b) the person was sick from a virus and developed innate immunity
goblinko [34]3 years ago
7 0

Answer:

The answer to the question is C) the person was vaccinated against the virus.

Explanation:

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The correct answer is:

C) outer covering

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Explanation:

None of the other answers can happen due to the combined solutions disability to reach the center of the organism, smaller cells in higher numbers are more effective as they can group commonly yet all receive the right amounts of nutrients for its need. multicellular organisms, such as humans can have the other answers in them as cells group collectively to make skin, muscles, and organs. it also provides the body to grow larger.



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3 years ago
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How many total, non-unique alleles are there for each gene in a population of 250 humans?
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C

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Answer:

C

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A 40-year-old client is admitted to the hospital after experiencing 3 days of extreme vomiting. The doctor reviews the lab resul
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The cause is likely Manifestation of dehydration

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Due to exchange of gases i.e. normal and abnormal.

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