True
Once being carried to the capillaries that’s where the exchange of oxygen and carbon dioxide occurs
Answer:
D. Allow him to go around obstacles too difficult.
A. it is a survival reaction that helps us live when in dangerous situations
the fight or flight instinct is triggered when scared/in danger. you choose whether to fight, or run away.
you don’t think through options all the time with either running or fighting it. therefore, it’s A.
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Explanation: