Seudónimo
Seudónimo
03-05-2017
Biology
contestada
Explain what sets convection currents into motion.
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Аноним
Аноним
03-05-2017
All that is needed is a warmer, lighter fluid below a cooler, heavier one.
Since warm water is lighter, it will rise, and will cool from the top will flow down to replace it, this makes it go in motion
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