The Answer Is 2 Parent Cells
Answer:
well using logic c would be the correct answer seeing how a is going the opposite direction, b is going both directions and d is going on a stright line even though the disk is moving counter clockwise.
Explanation:
i kind of explained it up there ^
J Energy transfers by conduction from the glass molecules to the alcohol molecules inside the bulb. Kinetic energy transfers throughout the alcohol by conductionM collisions between alcohol molecules.