In mantle convection currents, hotter rock moves _______, while cooler rock moves _______. A. downward; sideways B. downward; up ward C. upward; downward D. sideways; upward
2 answers:
C. Upward; downward. As the hot rock rises, cooler rock flows downward to take its place next to the core, where it is heated and becomes buoyant enough to rise again later
Answer: In mantle convection currents, hotter rocks move ___upward___, while cooler rocks move ____downward____
Explanation:
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