Biology

Biology, 04.09.2020 22:01, jaidencoolman7072

What causes convection currents to occur on earth? A. Cool air rising, warm air sinking

B. Cool air rising, but warm air rising

C. Warm air rising, cool air sinking

D. Warm air sinking, cool air sinking

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What causes convection currents to occur on earth? A. Cool air rising, warm air sinking

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