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Aleonysh [2.5K]
3 years ago
7

How does the immune system respond when a virus is detected?

Biology
2 answers:
balu736 [363]3 years ago
8 0

Answer:

it fights back

Explanation:

prisoha [69]3 years ago
6 0
Answer: the cells triggers a mechanism known as phagocytosis, by which the cell engulfs and destroys the virus. Finally, antibodies can also activate the complement system, which opsonises and promotes phagocytosis of viruses.
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