How does the flow of heat inside the Earth affect its surface? a Molten material flows one direction. As a result, this pushes the plates in different directions.

b Convection currents push all of the plates in the same direction

c Convection currents push the plates in different directions

d Molten material flows one direction. As a result, this pushes the plates in the same direction.

Which must be kept in mind when determining if an explanation is correct? check all that apply. which must be kept in mind when determining if an explanation is correct? check all that apply.

Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? question 8 options: the cold balloon expands and rises. the warm balloon shrinks and sinks. the balloons rise at the same rate. both balloons are the same size. the ballons both rise. the cold ballon is larger than the warm balloon. the warm balloon expands and rises. the cold balloon shrinks and sinks.

What is usually (but not always) related to the metabolic processes of living organisms in its organic form?