What is the role of density changes in a convection cycle

Biology

1 answer:

Margarita [4]2 years ago

8 0

Answer:

Convection is heat transfer due to a density differential within a fluid. As water's temperature increases in the presence of a heat source, it will become less dense and rise. As it moves up and away from the heat source, it cools and becomes more dense and sinks. ... Air from above the ocean is colder and more dense

Explanation:

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