If Earth did not have an atmosphere,the tempe | vedclass

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(B) The Earth's atmosphere acts as a blanket that traps heat through the greenhouse effect,primarily due to gases like $CO_2$ and water vapor. Without

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(B) The Earth's atmosphere acts as a blanket that traps heat through the greenhouse effect,primarily due to gases like $CO_2$ and water vapor. Without an atmosphere,the heat received from the Sun during the day would radiate back into space at night without being trapped. Consequently,the average surface temperature of the Earth would be significantly lower than it is currently. Therefore,the correct option is $B$.

If Earth did not have an atmosphere,the temperature would be . . . . . . .

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