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Questions and Answers
What is the main focus of a short story?
What is the main focus of a short story?
In what form did the short story exist in ancient communities?
In what form did the short story exist in ancient communities?
When did the modern short story develop?
When did the modern short story develop?
What is the main function of the immune system?
What is the main function of the immune system?
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What are antigens?
What are antigens?
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Why is it important for the immune system to recognize and neutralize harmful substances?
Why is it important for the immune system to recognize and neutralize harmful substances?
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How do new germs make you ill when your immune system is weak or unable to fight them?
How do new germs make you ill when your immune system is weak or unable to fight them?
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What is the role of the immune system in the body?
What is the role of the immune system in the body?
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How does the immune system respond when it encounters antigens?
How does the immune system respond when it encounters antigens?
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Why is it important for the immune system to recognize and neutralize harmful substances from the environment?
Why is it important for the immune system to recognize and neutralize harmful substances from the environment?
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What activates the immune system to recognize non-self substances?
What activates the immune system to recognize non-self substances?
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