Mantle material rises in convection currents because heated materials become more dense.

truth or false

Answer;

The above statement is false.

Explanation;

-The correct statement would be; the mantle material rises in convection currents because heated materials become less dense.

-Convection currents are the result of differential heating. Lighter (less dense), warm material rises while heavier (more dense) cool material sinks. It is this movement that creates circulation patterns known as convection currents in the atmosphere, in water, and in the mantle of Earth.

videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.