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vitfil [10]
3 years ago
5

Which of the following methods results in active acquired immunity?

Biology
1 answer:
tatyana61 [14]3 years ago
4 0
The answer is Vaccination. 
Acquired or adaptive immunity is the body's third line of defense. This is protection against specific types of pathogens. Acquired immunity may be either natural or artificial in nature. Both natural and artificial immunity have passive and active components. Active immunity results from an infection or an immunization, while passive immunity comes from naturally or artificially gaining antibodies.
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Alex777 [14]
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Answer B is too vague
C will probably reduce efficiency greatly, but not specifically in a way that turns work into thermal energy.
D is the same as C, except that it places the blame on the person using the machine, not the machine itself.


Hope I helped clear it up for you :)
3 0
3 years ago
Read 2 more answers
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devlian [24]

Answer: alarm and resistance

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3 0
3 years ago
A student heats a test tube containing a large amount of protein and notices a colour change. Why does heating causes colour cha
soldier1979 [14.2K]
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7 0
3 years ago
At room temperature, an element is a
Mashcka [7]

D. liquid, gas, or solid

6 0
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What do you call a star that is fusing hydrogen into helium versus one that is fusing other elements?
laila [671]

Answer:

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Explanation:

Hope thus was helpful, Have a Great day!!

5 0
3 years ago
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