Question

Where could convection currents form? Check all that apply.

in a sand dune
in a freshwater lake
in the atmosphere
in outer space
in Earth’s mantle

Answer 1

In The Atmosphere

Step-by-step explanation:

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Answer 2

Answer;

• In a freshwater lake
• In the atmosphere
• In Earth's mantle

Explanation;

• Convection currents are types that cause the process of convection, which the transfer of heat energy that occurs in fluids.
• Convection currents are circular patterns that occurs in fluids such that the less dense warm fluids rises up while denser cold fluids sinks, it is this movement of less dense warm fluid and denser cold fluids that creates circular patterns that causes the process of convection to take place.
• Convection currents may occur in the atmosphere where warm air rises while cold denser air sinks or moves towards the bottom, it may also occur in the mantle of the Earth and water or water bodies such as lakes.