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Which of the following systems defends the body against infectious organisms and other invaders? a Immune system b Respiratory system c Endocrine system d Integumentary system
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Which of the following systems defends the body against infectious organisms and other invaders? a Immune system b Respiratory system c Endocrine system d Integumentary system

User Michael McMullin
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2 Answers

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Immune System

It’s in the name. It makes your body immune to other diseases. That’s how i think of it
User Iris Schaffer
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Answer:

The answer is the Immune system (a).

Step-by-step explanation:

The immune system consists of agents that help your body fight against pathogens and other invading substances. It has your white blood cells, enzymes, mucus, hydrochloric acid (in your stomach), and even your saliva. All these substances help make sure your body is rid of anything that may bring harm to you!

User Zhong Wu
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