Theories or hypothesis about the existence of universe and earth


The sympathetic nervous system originates in the spinal cord and its main function is to activate the physiological changes that occur during the fight-or-flight response. this component of the autonomic nervous system utilizes and activates the release of norepinephrine in the reaction.




why would you even ask if its a long long time ago we'vealredy knew the earth is round

People have wrestled with the mystery of why the universe exists for thousands of years. Pretty much every ancient culture came up with its own story of creation

Do you know the answer?

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