On a particle level, what happens when thermal conduction occurs within a solid?
a) faster particles bump into slower particles
b)faster particles give off electromagnetic waves
c)faster particles move up, and slower particles move down
d)faster particles move even faster

Which statements describe the movement of ocean currents around the globe? check all that apply. strong winds force warm water to sink to the ocean floor. the coriolis effect causes warm and cold water to mix. cool dense water sinks to the ocean floor. warm water replaces cool surface water. wind blowing parallel to the shore causes upwelling of cool water.

Which one of the following research methods can show cause and effect

Organelles are 1. responsible for producing power for the cell 2. tiny structures in the cell that carry out the cell's activities 3. responsible for digestion in the cell 4. found outside of the membrane