HISTOLOGY
DIGESTIVE SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The body must have what to live?
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water
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food
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muscles
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blood
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Explanation:
Detailed explanation-1: -Everything else aside, there are 4 things the human body must have to survive: water, food, oxygen, and a functioning nervous system. Humans can last a little while without food or water, but life would immediately be over without oxygen or a working nervous system.
Detailed explanation-2: -We must have food, water, air, and shelter to survive. If any one of these basic needs is not met, then humans cannot survive.
There is 1 question to complete.