CELL STRUCTURES AND FUNCTION
CELL STRUCTURE
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 Question 
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 What is the function of the immune system? 
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  To digest food 
 
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  To fight against pathogens and diseases 
 
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  To help you breathe 
 
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  To remove waste from the body 
 
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 Explanation: 
Detailed explanation-1: -The acquired immune system, with help from the innate system, makes special proteins (called antibodies) to protect your body from a specific invader. These antibodies are developed by cells called B lymphocytes after the body has been exposed to the invader. The antibodies stay in your child’s body.
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