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Biology 12 Online
OpenStudy (anonymous):

what is earths 2 sources of energy

OpenStudy (anonymous):

Geothermal and solar

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

that is correct

OpenStudy (anonymous):

what is earths magnetic field

OpenStudy (anonymous):

solar and internal radiogenic heat

OpenStudy (anonymous):

Geothermal is the same as internal radiogenic heat, just in case you kids didn't know.

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